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Rolling Bearings 転がり軸受け（英）／転がり軸受け（英）//表1-4／2007/07/03 Page No Technical Information A7 Deep Groove Ball Brgs B4 Angular Contact Ball Brgs B46 Self-Aligning Ball Brgs B72 Cylindrical Roller Brgs B80 Tapered Roller Brgs B106 Spherical Roller Brgs B178 Thrust Brgs B202 Needle Roller Brgs B240 Ball Brg Units B276 Plummer Blocks B300 Cylindrical Roller Brgs for Sheaves B322 Roll-Neck Brgs (4-Rows) Railway Rolling Stock Brgs B330 Balls and Rollers B342 Accessories for Rolling Brgs B352 NSK Products and Appendices C1 Tech Info Thrust Brgs Sheaves Roll Neck Railway Sleeves Appendices Rolling Bearings CAT No E1102e Introduction to Revised NSK Rolling Bearing Catalog (CAT.No.E1102e) We want to thank you for your interest in this edition of our Rolling Bearing Catalog It has been revised with our customers in mind, and we hope it fills your needs Recently, technology has been advancing at a remarkable pace, and with it has come a host of new products in many fields including computers, office automation, audio-visual equipment, medical equipment, and many others These striking innovations present a challenge to bearing manufacturers since there are ever increasing demand to offer bearings with higher performance, accuracy, and reliability Manufacturers of diverse equipment have many different bearing requirements including higher speeds, less torque, less noise and vibration, zero maintenance, survival in harsh environments, integration into units, and many more This catalog was revised to reflect the growing number of NSK products and certain revisions in JIS and ISO and to better serve our customers The first part contains general information about rolling bearings to facilitate selection of the most appropriate type Next supplementary technical information is provided regarding bearing life, load ratings, limiting speeds, handling and mounting, lubrication, etc Finally, the catalog presents extensive tables containing most bearing numbers and showing dimensions and pertinent design data listed in the order of increasing bore size Data in the table are given in both the international Unit System (SI) and Engineering Unit System (Gravitational System of Units) We hope this catalog will allow you to select the optimum bearing for your application However, if assistance is required, please contact NSK, and the company’s engineers and computer programs can quickly supply the information you need NSK Web site A http://www.nsk.com CONTENTS TECHNICAL INFORMATION Pages 5.4 Equivalent Load···········································A30 5.4.1 Calculation of Equivalent Loads ·············A31 5.4.2 Axial Load Components in Angular Contact Ball Bearings and Tapered Roller Bearings ···································· A31 5.5 Static Load Ratings and Static Equivalent Loads ························································ A32 5.5.1 Static Load Ratings ····························· A32 5.5.2 Static Equivalent Loads ······················· A32 5.5.3 Permissible Static Load Factor ············ A32 5.6 Maximum Permissible Axial Loads for Cylindrical Roller Bearings ························ A33 5.7 Examples of Bearing Calculations················A34 Pages TYPES AND FEATURES OF ROLLING BEARINGS ······················································ A 1.1 Design and Classification ·························· A 1.2 Characteristics of Rolling Bearings ············ A BEARING SELECTION PROCEDURE ················· A16 SELECTION OF BEARING TYPE ······················· A18 3.1 Allowable Bearing Space ··························· A18 3.2 Load Capacity and Bearing Types ·············· A18 3.3 Permissible Speed and Bearing Types ······· A18 3.4 Misalignment of Inner/Outer Rings and Bearing Types ··········································· A18 3.5 Rigidity and Bearing Types ························ A19 3.6 Noise and Torque of Various Bearing Types ························································ A19 3.7 Running Accuracy and Bearing Types ········ A19 3.8 Mounting and Dismounting of Various Bearing Types ··········································· A19 SELECTION OF BEARING ARRANGEMENT ······ A20 4.1 Fixed-End and Free-End Bearings ············· A20 4.2 Examples of Bearing Arrangements ··········· A21 SELECTION OF BEARING SIZE ························ A24 5.1 Bearing Life ··············································· A24 5.1.1 Rolling Fatigue Life and Basic Rating Life ······················································ A24 5.2 Basic Load Rating and Fatigue Life ············ A24 5.2.1 Basic Load Rating ······························· A24 5.2.2 Machinery in which Bearings are Used and Projected Life ······················· A24 5.2.3 Selection of Bearing Size Based on Basic Load Rating ································ A25 5.2.4 Temperature Correction for Basic Load Rating ················································· A26 5.2.5 Correction of Basic Rating Life ··········· A27 5.3 Calculation of Bearing Loads ······················ A28 5.3.1 Load Factor ········································· A28 5.3.2 Bearing Loads in Belt or Chain Transmission Applications ··················· A28 5.3.3 Bearing Loads in Gear Transmission Applications ········································ A29 5.3.4 Load Distribution on Bearings ···············A29 5.3.5 Average of Fluctuating load ···················A29 A4 LIMITING SPEED ·············································· A37 6.1 Correction of Limiting Speed ····················· A37 6.2 Limiting Speed for Rubber Contact Seals for Ball Bearings ········································ A37 BOUNDARY DIMENSIONS AND IDENTIFYING NUMBERS FOR BEARINGS ······························ A38 7.1 Boundary Dimensions and Dimensions of Snap Ring Grooves ··································· A38 7.1.1 Boundary Dimensions ························· A38 7.1.2 Dimensions of Snap Ring Grooves and Locating Snap Rings ····················· A38 7.2 Formulation of Bearing Numbers ··············· A54 BEARING TOLERANCES ··································· A58 8.1 Bearing Tolerance Standards ····················· A58 8.2 Selection of Accuracy Classes ··················· A81 FITS AND INTERNAL CLEARANCES ·················· A82 9.1 Fits ··························································· A82 9.1.1 Importance of Proper Fits ···················· A82 9.1.2 Selection of Fit ···································· A82 9.1.3 Recommended Fits ······························ A83 9.2 Bearing Internal Clearances ······················· A88 9.2.1 Internal Clearances and Their Standards ············································ A88 9.2.2 Selection of Bearing Internal Clearances ··········································· A94 10 PRELOAD ······················································· A96 10.1 Purpose of Preload ································· A96 10.2 Preloading Methods ································ A96 10.2.1 Position Preload ································ A96 10.2.2 Constant-Pressure Preload ················ A96 Pages 10.3 Preload and Rigidity ································ A96 10.3.1 Position Preload and Rigidity ············· A96 10.3.2 Constant-Pressure Preload and Rigidity ·············································· A97 10.4 Selection of Preloading Method and Amount of Preload ·································· A97 10.4.1 Comparison of Preloading Methods ············································ A97 10.4.2 Amount of Preload ···························· A98 Pages 14.6 Maintenance and Inspection ·················· A124 14.6.1 Detecting and Correcting Irregularities ···································· A124 14.6.2 Bearing Failures and Countermeasures ···························· A124 15 TECHNICAL DATA ········································ A126 15.1 Axial Displacement of Bearings ············· A128 15.2 Fits ························································ A130 15.3 Radial and Axial Internal Clearances ······ A132 15.4 Preload and Starting Torque ·················· A134 15.5 Coefficients of Dynamic Friction and Other Bearing Data ································ A136 15.6 Brands and Properties of Lubricating Greases ················································· A138 11 DESIGN OF SHAFTS AND HOUSINGS ··········· A100 11.1 Accuracy and Surface Finish of Shafts and Housings ········································ A100 11.2 Shoulder and Fillet Dimensions ············· A100 11.3 Bearing Seals ········································ A102 11.3.1 Non-Contact Types Seals ················· A102 11.3.2 Contact Type Seals ·························· A104 12 LUBRICATION ·············································· A105 12.1 Purposes of Lubrication ························ A105 12.2 Lubricating Methods ····························· A105 12.2.1 Grease Lubrication ·························· A105 12.2.2 Oil Lubrication ································· A107 12.3 Lubricants ············································· A110 12.3.1 Lubricating Grease ·························· A110 12.3.2 Lubricating Oil ································· A112 BEARING TABLES 13 BEARING MATERIALS ·································· A114 13.1 Materials for Bearing Rings and Rolling Elements ··············································· A114 13.2 Cage Materials ······································ A115 14 BEARING HANDLING ···································· A116 14.1 Precautions for Proper Handling of Bearings ················································ A116 14.2 Mounting ·············································· A116 14.2.1 Mounting of Bearings with Cylindrical Bores ····························· A116 14.2.2 Mounting of Bearings with Tapered Bores ··············································· A118 14.3 Operation Inspection ····························· A118 14.4 Dismounting ········································· A121 14.4.1 Dismounting of Outer Rings ············ A121 14.4.2 Dismounting of Bearings with Cylindrical Bores ····························· A121 14.4.3 Dismounting of Bearings with Tapered Bores ································· A122 14.5 Inspection of Bearings ··························· A123 14.5.1 Bearing Cleaning ····························· A123 14.5.2 Inspection and Evaluation of Bearings ·········································· A123 CONTENTS ····························································· C Photos of NSK Products ······································· C Appendix Conversion from SI (International Units) System ··································· C Appendix N-kgf Conversion Table ··················· C10 Appendix kg-lb Conversion Table ···················· C11 Appendix °C-°F Temperature Conversion Table ················································· C12 Appendix Viscosity Conversion Table ··············· C13 Appendix Inch-mm Conversion Table ·············· C14 Appendix Hardness Conversion Table ··············· C16 Appendix Physical and Mechanical Properties of Materials ······································· C17 Appendix Tolerances for Shaft Diameters ········· C18 Appendix 10 Tolerances for Housing Bore Diameters ········································· C20 Appendix 11 Values of Standard Tolerance Grades IT ····················································· C22 Appendix 12 Speed Factor fn ································· C24 Appendix 13 Fatigue Life Factor fh and Fatigue Life L-Lh ·········································· C25 Appendix 14 Index of Inch Design Tapered Roller Bearings ··········································· C26 CONTENTS ······························································· B2 INTRODUCTION OF NSK PRODUCTS-APPENDICES A5 1.TYPES AND FEATURES OF ROLLING BEARINGS 1.1 Design and Classification Rolling bearings generally consist of two rings, rolling elements, and a cage, and they are classified into radial bearings or thrust bearings depending on the direction of the main load In addition, depending on the type of rolling elements, they are classified into ball bearings or roller bearings, and they are further segregated by differences in their design or specific purpose The most common bearing types and nomenclature of bearing parts are shown in Fig.1.1, and a general classification of rolling bearings is shown in Fig 1.2 1.2 Characteristics of Rolling Bearings Compared with plain bearings, rolling bearings have the following major advantages: (1) Their starting torque or friction is low and the difference between the starting torque and running torque is small Furthermore, different types of rolling bearings have their own individual advantages The features of the most common rolling bearings are described on Pages A10 to A12 and in Table 1.1 (Pages A14 and A15) Contact Angle Inner Ring Outside Dia Side Face Shield Outer Ring Raceway Outer Ring Front Face Inner Ring Back Face Outer Ring Back Face Inner Ring Front Face Effective Load Center Cross-Face Width Single-Row Angular Contact Ball Bearing Single-Row Deep Groove Ball Bearing Cylindrical Roller Bearing Effective Load Center Cone Back Face Cup Front Face Cone Front Face Rib Contact Angle Tapered Bore Lock Washer Nut Sleeve Adapter Bearing Width Stand out Cone Back Face Rib L-Shaped Thrust Collar Cylindrical Roller Chamfer Dimension Tapered Roller Outer Ring Rib Inner Ring Rib Aligning Seat Center Height A Ra lign diu ing s Se at Bore Dia Inner Ring Raceway Pitch Diameter Outer Ring Roller Inscribed Circle Dia Width Snap Ring Cage Rivet Ball (2) With the advancement of worldwide standardization, rolling bearings are internationally available and interchangeable (3) Maintenance, replacement, and inspection are easy because the structure surrounding rolling bearings is simple (4) Many rolling bearings are capable of taking both radial and axial loads simultaneously or independently (5) Rolling bearings can be used under a wide range of temperatures (6) Rolling bearings can be preloaded to produce a negative clearance and achieve greater rigidity Bore Dia Shaft Washer Height Housing Cone Front Face Cup Back Face Tapered Roller Bearing Inner Ring Spherical Roller Outer Ring Spherical Roller Bearing Washer Bore Dia Outside Dia Aligning Seat Washer O.D Ball Housing Washer Aligning Seat Washer Single-Direction Thrust Ball Bearing Fig 1.1 Nomenclature for Bearing Parts A6 A7 TYPES AND FEATURES OF ROLLING BEARINGS ROLLING BEARINGS (Radial Bearings) Single Row Double Row Deep Groove Ball Bearing (Thrust Bearings) Deep Groove Ball Bearings Thrust Ball Bearings Angular Contact Thrust Ball Bearings Single Row Angular Contact Ball Bearing Double Row Angular Contact Ball Bearings Cylindrical Roller Thrust Bearings Ball Bearings Matched Roller Bearings Three- Point/Four-Point Contact Ball Bearings Single Row Double Row Needle Roller Bearings Automotive Water Pump Bearings Double Row Sealed Axle Bearing Rolling Stock Axle Bearings Roller Bearings Bearings for Specific Uses Single Row Tapered Roller Bearing Spherical Thrust Roller Bearing Automotive Clutch Release Bearings Cylindrical Roller Bearings Long-Roller Bearings Needle Roller Bearing Tapered Roller Thrust Bearing Needle Roller Thrust Bearings Spherical Thrust Roller Bearings Ball Bearings for Bearing Units Cylindrical Roller Bearing Cylindrical Roller Thrust Bearing Tapered Roller Thrust Bearings Self-Aligning Ball Bearings Self-Aligning Ball Bearing Single-Direction Thrust Ball Bearing Double Direction Ball Bearings Magneto Bearings Single Direction Tapered Roller Bearings Crane-Sheave Bearings Cylindrical Roller Bearing for Sheaves Chain Conveyor Bearings Four Row Others Spherical Roller Bearings Spherical Roller Bearing A8 Fig 1.2 Classification of Rolling Bearings A9 TYPES AND FEATURES OF ROLLING BEARINGS Single-Row Deep Groove Ball Bearings Single-row deep groove ball bearings are the most common type of rolling bearings Their use is very widespread The raceway grooves on both the inner and outer rings have circular arcs of slightly larger radius than that of the balls In addition to radial loads, axial loads can be imposed in either direction Because of their low torque, they are highly suitable for applications where high speeds and low power loss are required In addition to open type bearings, these bearings often have steel shields or rubber seals installed on one or both sides and are prelubricated with grease Also, snap rings are sometimes used on the periphery As to cages, pressed steel ones are the most common Double-Row Double-row angular contact ball bearings are basically two single-row angular contact ball Angular Contact bearings mounted back-to-back except that they have only one inner ring and one outer ring, each Ball Bearings having raceways They can take axial loads in either direction Magneto Bearings The inner groove of magneto bearings is a little shallower than that of deep groove bearings Since the outer ring has a shoulder on only one side, the outer ring may be removed This is often advantageous for mounting In general, two such bearings are used in duplex pairs Magneto bearings are small bearings with a bore diameter of to 20 mm and are mainly used for small magnetos, gyroscopes, instruments, etc Pressed brass cages are generally used Four-Point Contact Ball Bearings The inner and outer rings of four-point contact ball bearings are separable because the inner ring is split in a radial plane They can take axial loads from either direction The balls have a contact angle of 35° with each ring Just one bearing of this type can replace a combination of face-to-face or back-to-back angular contact bearings Machined brass cages are generally used Single-Row Individual bearings of this type are capable of taking radial loads and also axial loads in one Angular Contact direction Four contact angles of 15°, 25°, 30°, and 40° are available The larger the contact angle, Ball Bearings the higher the axial load capacity For high speed operation, however, the smaller contact angles are preferred Usually, two bearings are used in duplex pairs, and the clearance between them must be adjusted properly Pressed-steel cages are commonly used, however, for high precision bearings with a contact angle less than 30°, polyamide resin cages are often used Self-Aligning Ball Bearings The inner ring of this type of bearing has two raceways and the outer ring has a single spherical raceway with its center of curvature coincident with the bearing axis Therefore, the axis of the inner ring, balls, and cage can deflect to some extent around the bearing center Consequently, minor angular misalignment of the shaft and housing caused by machining or mounting error is automatically corrected This type of bearing often has a tapered bore for mounting using an adapter sleeve Duplex Bearings A combination of two radial bearings is called a duplex pair Usually, they are formed using angular contact ball bearings or tapered roller bearings Possible combinations include face-to-face, which have the outer ring faces together (type DF), back-to-back (type DB), or both front faces in the same direction (type DT) DF and DB duplex bearings are capable of taking radial loads and axial loads in either direction Type DT is used when there is a strong axial load in one direction and it is necessary to impose the load equally on each bearing Cylindrical In bearings of this type, the cylindrical rollers are in linear contact with the raceways They have a Roller Bearings high radial load capacity and are suitable for high speeds There are different types designated NU, NJ, NUP, N, NF for single-row bearings, and NNU, NN for double-row bearings depending on the design or absence of side ribs The outer and inner rings of all types are separable Some cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other These can be used as free-end bearings Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used A 10 A 11 TYPES AND FEATURES OF ROLLING BEARINGS Needle Needle roller bearings contain many slender rollers with a length to 10 times their diameter As a Roller Bearings result, the ratio of the bearing outside diameter to the inscribed circle diameter is small, and they have a rather high radial load capacity There are numerous types available, and many have no inner rings The drawn-cup type has a pressed steel outer ring and the solid type has a machined outer ring There are also cage and roller assemblies without rings Most bearings have pressed steel cages, but some are without cages Tapered Bearings of this type use conical rollers guided by a back-face rib on the cone These bearings are Roller Bearings capable of taking high radial loads and also axial loads in one direction In the HR series, the rollers are increased in both size and number giving it an even higher load capacity They are generally mounted in pairs in a manner similar to single-row angular contact ball bearings In this case, the proper internal clearance can be obtained by adjusting the axial distance between the cones or cups of the two opposed bearings Since they are separable, the cone assemblies and cups can be mounted independently Depending upon the contact angle, tapered roller bearings are divided into three types called the normal angle, medium angle, and steep angle Double-row and four-row tapered roller bearings are also available Pressed steel cages are generally used Spherical These bearings have barrel-shaped rollers between the inner ring, which has two raceways, and Roller Bearings the outer ring which has one spherical raceway Since the center of curvature of the outer ring raceway surface coincides with the bearing axis, they are self-aligning in a manner similar to that of self-aligning ball bearings Therefore, if there is deflection of the shaft or housing or misalignment of their axes, it is automatically corrected so excessive force is not applied to the bearings Spherical roller bearings can take, not only heavy radial loads, but also some axial loads in either direction They have excellent radial load-carrying capacity and are suitable for use where there are heavy or impact loads Some bearings have tapered bores and may be mounted directly on tapered shafts or cylindrical shafts using adapters or withdrawal sleeves Pressed steel and machined brass cages are used A 12 Single-Direction Thrust Ball Bearings Single-direction thrust ball bearings are composed of washer-like bearing rings with raceway grooves The ring attached to the shaft is called the shaft washer (or inner ring) while that attached to the housing is called the housing washer(or outer ring) In double-direction thrust ball bearings, there are three rings with the middle one (center ring) Double-Direction being fixed to the shaft There are also thrust ball bearings with an aligning seat washer beneath the housing washer in Thrust Ball order to compensate for shaft misalignment or mounting error Bearings Pressed steel cages are usually used in the smaller bearings and machined cages in the larger Spherical Thrust These bearings have a spherical raceway in the housing washer and barrel-shaped rollers obliquely Roller Bearings arranged around it Since the raceway in the housing washer in spherical, these bearings are selfaligning They have a very high axial load capacity and are capable of taking moderate radial loads when an axial load is applied Pressed steel cages or machined brass cages are usually used A 13 TYPES AND FEATURES OF ROLLING BEARINGS Table 1 Types and Characteristics Bearing Types Deep Groove Ball Bearings Magneto Bearings Angular Contact Ball Bearings Double-Row Angular Contact Ball Bearings Four-Point Contact Ball Bearings Duplex Angular Contact Ball Bearings SelfAligning Ball Bearings Cylindrical Roller Bearings Double-Row Cylindrical Roller Bearings Cylindrical Roller Bearings with Single Rib of Rolling Bearings Cylindrical Roller Bearings with Thrust Collars Needle Roller Bearings Tapered Roller Bearings Double-and Multiple-Row Tapered Roller Bearings Spherical Roller Bearings Thrust Ball Bearings Thrust Ball Bearings with Aligning Seat DoubleDirection Angular Contact Thrust Ball Bearings Cylindrical Roller Thrust Bearings × × Tapered Roller Thrust Bearings Spherical Thrust Roller Bearings Page No Features × Axial Loads × × × Combined Loads × × × ×   High Speeds × × × × × × ×  A18 A37 High Accuracy A19 A58 A81 Low Noise and Torque A19 Rigidity A19 A96 A18 Angular Misalignment × i i Fixed-End Bearing i i i i i Free-End Bearing I I I I I Tapered Bore in Inner Ring Excellent i Applicable i Including NUP type B73 B81 B81 B106 B81 B81 One direction only I Applicable, but it is necessary to allow shaft contraction/elongation at fitting surfaces of bearings Good Fair Poor × Impossible i i  B111 i i i i Blue pages of each brg type × i i A18 i A19 A20 i i A20~ ~A21 I I A20~ ~A27 i A800 A118 A122 i Including NF type B47 B68 i i i Including NNU type B47 i Including N type B47 B66 Contact angle of 35o Contact angles of 15o, 25o o o 30 , and 40 Two bearings are usually mounted in opposition Clearance adjustment is necessary B47 Combination of DF and DT pairs is possible, but use on free-end is not possible Two bearings are usually mounted in opposition B5 B28 B5 B31 i i i Remarks i × i KH, KV types are also available but use on free-end is impossible i Two bearings are usually mounted in opposition Clearance adjustment is necessary Ring Separability Page No i i × Including needle roller thrust bearings Self-Aligning Capability A 14 × B111 B172 B295 B179 B203 B203 B231 B203 B220 To be used with oil lubrication Load Capacity Radial Loads  B203 B224 Two directions A 15 APPENDICES Appendix Table kg-lb Conversion Table Appendix Table N-kgf Conversion Table [Method of using this table] For example, to convert 10N into kgf, read the figure in the right kgf column adjacent to the 10 in the center column in the 1st block This means that 10N is 1.0197kgf To convert 10kgf into N, read the figure in the left N column of the same row, which indicates that the answer is 98.066N N 9.8066 19.613 29.420 39.227 49.033 kgf N kgf N=0.1019716 kgf kgf=9.80665 N N kgf [Method of using this table] For example, to convert 10kg into lb, read the figure in the right lb column adjacent to the 10 in the center column in the 1st block This means that 10kg is 22.046lb To convert 10lb into kg, read the figure in the left kg column of the same row, which indicates that the answer is 4.536kg kg lb kg lb kg=2.2046226 lb lb=0.45359237 kg kg lb 0.1020 0.2039 0.3059 0.4079 0.5099 333.43 343.23 353.04 362.85 372.65 34 35 36 37 38 3.4670 3.5690 3.6710 3.7729 3.8749 657.05 666.85 676.66 686.47 696.27 67 68 69 70 71 6.8321 6.9341 7.0360 7.1380 7.2400 0.454 0.907 1.361 1.814 2.268 2.205 4.409 6.614 8.818 11.023 15.422 15.876 16.329 16.783 17.237 34 35 36 37 38 74.957 77.162 79.366 81.571 83.776 30.391 30.844 31.298 31.751 32.205 67 68 69 70 71 147.71 149.91 152.12 154.32 156.53 10 0.6118 0.7138 0.8158 0.9177 1.0197 382.46 392.27 402.07 411.88 421.69 39 40 41 42 43 3.9769 4.0789 4.1808 4.2828 4.3848 706.08 715.89 725.69 735.50 745.31 72 73 74 75 76 7.3420 7.4439 7.5459 7.6479 7.7498 2.722 3.175 3.629 4.082 4.536 10 13.228 15.432 17.637 19.842 22.046 17.690 18.144 18.597 19.051 19.504 39 40 41 42 43 85.980 88.185 90.390 92.594 94.799 32.659 33.112 33.566 34.019 34.473 72 73 74 75 76 158.73 160.94 163.14 165.35 167.55 107.87 117.68 127.49 137.29 147.10 11 12 13 14 15 1.1217 1.2237 1.3256 1.4276 1.5296 431.49 441.30 451.11 460.91 470.72 44 45 46 47 48 4.4868 4.5887 4.6907 4.7927 4.8946 755.11 764.92 774.73 784.53 794.34 77 78 79 80 81 7.8518 7.9538 8.0558 8.1577 8.2597 4.990 5.443 5.897 6.350 6.804 11 12 13 14 15 24.251 26.455 28.660 30.865 33.069 19.958 20.412 20.865 21.319 21.772 44 45 46 47 48 97.003 99.208 101.41 103.62 105.82 34.927 35.380 35.834 36.287 36.741 77 78 79 80 81 169.76 171.96 174.17 176.37 178.57 156.91 166.71 176.52 186.33 196.13 16 17 18 19 20 1.6315 1.7335 1.8355 1.9375 2.0394 480.53 490.33 500.14 509.95 519.75 49 50 51 52 53 4.9966 5.0986 5.2006 5.3025 5.4045 804.15 813.95 823.76 833.57 843.37 82 83 84 85 86 8.3617 8.4636 8.5656 8.6676 8.7696 7.257 7.711 8.165 8.618 9.072 16 17 18 19 20 35.274 37.479 39.683 41.888 44.092 22.226 22.680 23.133 23.587 24.040 49 50 51 52 53 108.03 110.23 112.44 114.64 116.84 37.195 37.648 38.102 38.555 39.009 82 83 84 85 86 180.78 182.98 185.19 187.39 189.60 205.94 215.75 225.55 235.36 245.17 21 22 23 24 25 2.1414 2.2434 2.3453 2.4473 2.5493 529.56 539.37 549.17 558.98 568.79 54 55 56 57 58 5.5065 5.6084 5.7104 5.8124 5.9144 853.18 862.99 872.79 882.60 892.41 87 88 89 90 91 8.8715 8.9735 9.0755 9.1774 9.2794 9.525 9.979 10.433 10.886 11.340 21 22 23 24 25 46.297 48.502 50.706 52.911 55.116 24.494 24.948 25.401 25.855 26.308 54 55 56 57 58 119.05 121.25 123.46 125.66 127.87 39.463 39.916 40.370 40.823 41.277 87 88 89 90 91 191.80 194.01 196.21 198.42 200.62 254.97 264.78 274.59 284.39 294.20 26 27 28 29 30 2.6513 2.7532 2.8552 2.9572 3.0591 578.59 588.40 598.21 608.01 617.82 59 60 61 62 63 6.0163 6.1183 6.2203 6.3222 6.4242 902.21 912.02 921.83 931.63 941.44 92 93 94 95 96 9.3814 9.4834 9.5853 9.6873 9.7893 11.793 12.247 12.701 13.154 13.608 26 27 28 29 30 57.320 59.525 61.729 63.934 66.139 26.762 27.216 27.669 28.123 28.576 59 60 61 62 63 130.07 132.28 134.48 136.69 138.89 41.730 42.184 42.638 43.091 43.545 92 93 94 95 96 202.83 205.03 207.23 209.44 211.64 304.01 313.81 323.62 31 32 33 3.1611 3.2631 3.3651 627.63 637.43 647.24 64 65 66 6.5262 6.6282 6.7301 951.25 961.05 970.86 97 98 99 9.8912 9.9932 10.095 14.061 14.515 14.969 31 32 33 68.343 70.548 72.753 29.030 29.484 29.937 64 65 66 141.10 143.30 145.51 43.998 44.452 44.906 97 98 99 213.85 216.05 218.26 58.840 68.647 78.453 88.260 98.066 C 10 C 11 APPENDICES Appendix Table °C-°F Appendix Table Viscosity Conversion Table Conversion Table [Method of using this table] For example, to convert 38°C into °F, read the figure in the right °F column adjacent to the 38 in the center column in the 2nd block This means that 38°C is 100.4°F To convert 38°F into°C, read the figure in the left °C column of the same row, which indicates that the answer is 3.3°C °C °F °C °F °C °F (F—32) 9 F=32+ C C= °C °F —73.3 —62.2 —51.1 —40.0 —34.4 —100 — 80 — 60 — 40 — 30 —148.0 —112.0 — 76.0 — 40.0 — 22.0 0.0 0.6 1.1 1.7 2.2 32 33 34 35 36 89.6 91.4 93.2 95.0 96.8 21.7 22.2 22.8 23.3 23.9 71 72 73 74 75 159.8 161.6 163.4 165.2 167.0 43.3 46.1 48.9 51.7 54.4 110 115 120 125 130 230 239 248 257 266 —28.9 —23.3 —17.8 —17.2 —16.7 — 20 — 4.0 — 10 14.0 32.0 33.8 35.6 2.8 3.3 3.9 4.4 5.0 37 38 39 40 41 98.6 100.4 102.2 104.0 105.8 24.4 25.0 25.6 26.1 26.7 76 77 78 79 80 168.8 170.6 172.4 174.2 176.0 57.2 60.0 65.6 71.1 76.7 135 140 150 160 170 275 284 302 320 338 —16.1 —15.6 —15.0 —14.4 —13.9 37.4 39.2 41.0 42.8 44.6 5.6 6.1 6.7 7.2 7.8 42 43 44 45 46 107.6 109.4 111.2 113.0 114.8 27.2 27.8 28.3 28.9 29.4 81 82 83 84 85 177.8 179.6 181.4 183.2 185.0 82.2 87.8 93.3 98.9 104.4 180 190 200 210 220 356 374 392 410 428 —13.3 —12.8 —12.2 —11.7 —11.1 10 11 12 46.4 48.2 50.0 51.8 53.6 8.3 8.9 9.4 10.0 10.6 47 48 49 50 51 116.6 118.4 120.2 122.0 123.8 30.0 30.6 31.1 31.7 32.2 86 87 88 89 90 186.8 188.6 190.4 192.2 194.0 110.0 115.6 121.1 148.9 176.7 230 240 250 300 350 446 464 482 572 662 —10.6 —10.0 — 9.4 — 8.9 — 8.3 13 14 15 16 17 55.4 57.2 59.0 60.8 62.6 11.1 11.7 12.2 12.8 13.3 52 53 54 55 56 125.6 127.4 129.2 131.0 132.8 32.8 33.3 33.9 34.4 35.0 91 92 93 94 95 195.8 197.6 199.4 201.2 203.0 204 232 260 288 316 400 450 500 550 600 752 842 932 1022 1112 — — — — — 7.8 7.2 6.7 6.1 5.6 18 19 20 21 22 64.4 66.2 68.0 69.8 71.6 13.9 14.4 15.0 15.6 16.1 57 58 59 60 61 134.6 136.4 138.2 140.0 141.8 35.6 36.1 36.7 37.2 37.8 96 97 98 99 100 204.8 206.6 208.4 210.2 212.0 343 371 399 427 454 650 700 750 800 850 1202 1292 1382 1472 1562 — — — — — 5.0 4.4 3.9 3.3 2.8 23 24 25 26 27 73.4 75.2 77.0 78.8 80.6 16.7 17.2 17.8 18.3 18.9 62 63 64 65 66 143.6 145.4 147.2 149.0 150.8 38.3 38.9 39.4 40.0 40.6 101 102 103 104 105 213.8 215.6 217.4 219.2 221.0 482 510 538 593 649 900 950 1000 1100 1200 1652 1742 1832 2012 2192 — — — — 2.2 1.7 1.1 0.6 28 29 30 31 82.4 84.2 86.0 87.8 19.4 20.0 20.6 21.1 67 68 69 70 152.6 154.4 156.2 158.0 41.1 41.7 42.2 42.8 106 107 108 109 222.8 224.6 226.4 228.2 704 760 816 871 1300 1400 1500 1600 2372 2552 2732 2912 C 12 Saybolt Universal SUS (sec) Kinematic Viscosity mm2/s No.1 Type Redwood R (sec) Engler E (degree) 100°F 210°F 50°C 100°C 32.6 36.0 39.1 42.3 45.5 32.8 36.3 39.4 42.6 45.8 30.8 33.3 35.9 38.5 41.1 31.2 33.7 36.5 39.1 41.7 1.14 1.22 1.31 1.40 1.48 10 11 48.7 52.0 55.4 58.8 62.3 49.0 52.4 55.8 59.2 62.7 43.7 46.3 49.1 52.1 55.1 44.3 47.0 50.0 52.9 56.0 12 13 14 15 16 65.9 69.6 73.4 77.2 81.1 66.4 70.1 73.9 77.7 81.7 58.2 61.4 64.7 68.0 71.5 17 18 19 20 21 85.1 89.2 93.3 97.5 102 85.7 89.8 94.0 98.2 102 22 23 24 25 26 106 110 115 119 123 27 28 29 30 31 32 33 34 Kinematic Viscosity mm2/s Saybolt Universal SUS (sec) No.1 Type Redwood R (sec) Engler E (degree) 100°F 210°F 50°C 100°C 35 36 37 38 39 163 168 172 177 181 164 170 173 178 183 144 148 153 156 160 147 151 155 159 164 4.70 4.83 4.96 5.08 5.21 1.56 1.65 1.75 1.84 1.93 40 41 42 43 44 186 190 195 199 204 187 192 196 201 205 164 168 172 176 180 168 172 176 180 185 5.34 5.47 5.59 5.72 5.85 59.1 62.3 65.6 69.1 72.6 2.02 2.12 2.22 2.32 2.43 45 46 47 48 49 208 213 218 222 227 210 215 219 224 228 184 188 193 197 201 189 193 197 202 206 5.98 6.11 6.24 6.37 6.50 75.0 78.6 82.1 85.8 89.5 76.1 79.7 83.6 87.4 91.3 2.54 2.64 2.76 2.87 2.98 50 55 60 65 70 231 254 277 300 323 233 256 279 302 326 205 225 245 266 286 210 231 252 273 294 6.63 7.24 7.90 8.55 9.21 107 111 115 120 124 93.3 97.1 101 105 109 95.1 98.9 103 107 111 3.10 3.22 3.34 3.46 3.58 75 80 85 90 95 346 371 394 417 440 349 373 397 420 443 306 326 347 367 387 315 336 357 378 399 9.89 10.5 11.2 11.8 12.5 128 132 137 141 145 129 133 138 142 146 112 116 120 124 128 115 119 123 127 131 3.70 3.82 3.95 4.07 4.20 100 120 140 160 180 464 556 649 742 834 467 560 653 747 840 408 490 571 653 734 420 504 588 672 757 13.2 15.8 18.4 21.1 23.7 150 154 159 150 155 160 132 136 140 135 139 143 4.32 4.45 4.57 200 250 300 927 159 391 933 167 400 816 020 224 841 051 241 26.3 32.9 39.5 Remarks 1mm2/s=1cSt C 13 APPENDICES Appendix Table inch - mm Conversion Table inch C 14 0.000000 0.015625 0.031250 0.046875 0.062500 0.078125 0.093750 0.109375 0.125000 0.140625 0.156250 0.171875 0.187500 0.203125 0.218750 0.234375 0.250000 0.265625 0.281250 0.296875 0.312500 0.328125 0.343750 0.359375 0.375000 0.390625 0.406250 0.421875 0.437500 0.453125 0.468750 0.484375 0.500000 0.515625 0.531250 0.546875 0.562500 0.578125 0.593750 0.609375 0.625000 0.640625 0.656250 0.671875 0.687500 0.703125 0.718750 0.734375 0.750000 0.765625 0.781250 0.796875 0.812500 0.828125 0.843750 0.859375 0.875000 0.890625 0.906250 0.921875 0.937500 0.953125 0.968750 0.984375 0.000 0.397 0.794 1.191 1.588 1.984 2.381 2.778 3.175 3.572 3.969 4.366 4.762 5.159 5.556 5.953 6.350 6.747 7.144 7.541 7.938 8.334 8.731 9.128 9.525 9.922 10.319 10.716 11.112 11.509 11.906 12.303 12.700 13.097 13.494 13.891 14.288 14.684 15.081 15.478 15.875 16.272 16.669 17.066 17.462 17.859 18.256 18.653 19.050 19.447 19.844 20.241 20.638 21.034 21.431 21.828 22.225 22.622 23.019 23.416 23.812 24.209 24.606 25.003 25.400 25.797 26.194 26.591 26.988 27.384 27.781 28.178 28.575 28.972 29.369 29.766 30.162 30.559 30.956 31.353 31.750 32.147 32.544 32.941 33.338 33.734 34.131 34.528 34.925 35.322 35.719 36.116 36.512 36.909 37.306 37.703 38.100 38.497 38.894 39.291 39.688 40.084 40.481 40.878 41.275 41.672 42.069 42.466 42.862 43.259 43.656 44.053 44.450 44.847 45.244 45.641 46.038 46.434 46.831 47.228 47.625 48.022 48.419 48.816 49.212 49.609 50.006 50.403 50.800 51.197 51.594 51.991 52.388 52.784 53.181 53.578 53.975 54.372 54.769 55.166 55.562 55.959 56.356 56.753 57.150 57.547 57.944 58.341 58.738 59.134 59.531 59.928 60.325 60.722 61.119 61.516 61.912 62.309 62.706 63.103 63.500 63.897 64.294 64.691 65.088 65.484 65.881 66.278 66.675 67.072 67.469 67.866 68.262 68.659 69.056 69.453 69.850 70.247 70.644 71.041 71.438 71.834 72.231 72.628 73.025 73.422 73.819 74.216 74.612 75.009 75.406 75.803 76.200 76.597 76.994 77.391 77.788 78.184 78.581 78.978 79.375 79.772 80.169 80.566 80.962 81.359 81.756 82.153 82.550 82.947 83.344 83.741 84.138 84.534 84.931 85.328 87.725 86.122 86.519 86.916 87.312 87.709 88.106 88.503 88.900 89.297 89.694 90.091 90.488 90.884 91.281 91.678 92.075 92.472 92.869 93.266 93.662 94.059 94.456 94.853 95.250 95.647 96.044 96.441 96.838 97.234 97.631 98.028 98.425 98.822 99.219 99.616 100.012 100.409 100.806 101.203 101.600 101.997 102.394 102.791 103.188 103.584 103.981 104.378 104.775 105.172 105.569 105.966 106.362 106.759 107.156 107.553 107.950 108.347 108.744 109.141 109.538 109.934 110.331 110.728 111.125 111.522 111.919 112.316 112.712 113.109 113.506 113.903 114.300 114.697 115.094 115.491 115.888 116.284 116.681 117.078 117.475 117.872 118.269 118.666 119.062 119.459 119.856 120.253 120.650 121.047 121.444 121.841 122.238 122.634 123.031 123.428 123.825 124.222 124.619 125.016 125.412 125.809 126.206 126.603 127.000 127.397 127.794 128.191 128.588 128.984 129.381 129.778 130.175 130.572 130.969 131.366 131.762 132.159 132.556 132.953 133.350 133.747 134.144 134.541 134.938 135.334 135.731 136.128 136.525 136.922 137.319 137.716 138.112 138.509 138.906 139.303 139.700 140.097 140.494 140.891 141.288 141.684 142.081 142.478 142.875 143.272 143.669 144.066 144.462 144.859 145.256 145.653 146.050 146.447 146.844 147.241 147.638 148.034 148.431 148.828 149.225 149.622 150.019 150.416 150.812 151.209 151.606 152.003 1˝=25.4mm 1˝=25.4mm 10 mm Fraction Decimal 1/64 1/32 3/64 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 33/64 17/32 35/64 9/16 37/64 19/32 39/64 5/8 41/64 21/32 43/64 11/16 45/64 23/32 47/64 3/4 49/64 25/32 51/64 13/16 53/64 27/32 55/64 7/8 57/64 29/32 59/64 15/16 61/64 31/32 63/64 inch 11 12 13 14 15 177.800 178.197 178.594 178.991 179.388 179.784 180.181 180.578 180.975 181.372 181.769 182.166 182.562 182.959 183.356 183.753 184.150 184.547 184.944 185.341 185.738 186.134 186.531 186.928 187.325 187.722 188.119 188.516 188.912 189.309 189.706 190.103 190.500 190.897 191.294 191.691 192.088 192.484 192.881 193.278 193.675 194.072 194.469 194.866 195.262 195.659 196.056 196.453 196.850 197.247 197.644 198.041 198.438 198.834 199.231 199.628 200.025 200.422 200.819 201.216 201.612 202.009 202.406 202.803 203.200 203.597 203.994 204.391 204.788 205.184 205.581 205.978 206.375 206.772 207.169 207.566 207.962 208.359 208.756 209.153 209.550 209.947 210.344 210.741 211.138 211.534 211.931 212.328 212.725 213.122 213.519 213.916 214.312 214.709 215.106 215.503 215.900 216.297 216.694 217.091 217.488 217.884 218.281 218.678 219.075 219.472 219.869 220.266 220.662 221.059 221.456 221.853 222.250 222.647 223.044 223.441 223.838 224.234 224.631 225.028 225.425 225.822 226.219 226.616 227.012 227.409 227.806 228.203 228.600 228.997 229.394 229.791 230.188 230.584 230.981 231.378 231.775 232.172 232.569 232.966 233.362 233.759 234.156 234.553 234.950 235.347 235.744 236.141 236.538 236.934 237.331 237.728 238.125 238.522 238.919 239.316 239.712 240.109 240.506 240.903 241.300 241.697 242.094 242.491 242.888 243.284 243.681 244.078 244.475 244.872 245.269 245.666 246.062 246.459 246.856 247.253 247.650 248.047 248.444 248.841 249.238 249.634 250.031 250.428 250.825 251.222 251.619 252.016 252.412 252.809 253.206 253.603 254.000 254.397 254.794 255.191 255.588 255.984 256.381 256.778 257.175 257.572 257.969 258.366 258.762 259.159 259.556 259.953 260.350 260.747 261.144 261.541 261.938 262.334 262.731 263.128 263.525 263.922 264.319 264.716 265.112 265.509 265.906 266.303 266.700 267.097 267.494 267.891 268.288 268.684 269.081 269.478 269.875 270.272 270.669 271.066 271.462 271.859 272.256 272.653 273.050 273.447 273.844 274.241 274.638 275.034 275.431 275.828 276.225 276.622 277.019 277.416 277.812 278.209 278.606 279.003 1/16 1/8 3/16 1/4 5/16 3/8 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16 0.0000 0.0625 0.1250 0.1875 0.2500 0.3125 0.3750 0.4375 0.5000 0.5625 0.6250 0.6875 0.7500 0.8125 0.8750 0.9375 17 18 19 20 482.600 484.188 485.775 487.362 488.950 490.538 492.125 493.712 495.300 496.888 498.475 500.062 501.650 503.238 504.825 506.412 508.000 509.588 511.175 512.762 514.350 515.938 517.525 519.112 520.700 522.288 523.875 525.462 527.050 528.638 530.225 531.812 mm Fraction Decimal 152.400 152.797 153.194 153.591 153.988 154.384 154.781 155.178 155.575 155.972 156.369 156.766 157.162 157.559 157.956 158.353 158.750 159.147 159.544 159.941 160.338 160.734 161.131 161.528 161.925 162.322 162.719 163.116 163.512 163.909 164.306 164.703 165.100 165.497 165.894 166.291 166.688 167.084 167.481 167.878 168.275 168.672 169.069 169.466 169.862 170.259 170.656 171.053 171.450 171.847 172.244 172.641 173.038 173.434 173.831 174.228 174.625 175.022 175.419 175.816 176.212 176.609 177.006 177.403 16 279.400 280.988 282.575 284.162 285.750 287.338 288.925 290.512 292.100 293.688 295.275 296.862 298.450 300.038 301.625 303.212 304.800 306.388 307.975 309.562 311.150 312.738 314.325 315.912 317.500 319.088 320.675 322.262 323.850 325.438 327.025 328.612 330.200 331.788 333.375 334.962 336.550 338.138 339.725 341.312 342.900 344.488 346.075 347.662 349.250 350.838 352.425 354.012 355.600 357.188 358.775 360.362 361.950 363.538 365.125 366.712 368.300 369.888 371.475 373.062 374.650 376.238 377.825 379.412 381.000 382.588 384.175 385.762 387.350 388.938 390.525 392.112 393.700 395.288 396.875 398.462 400.050 401.638 403.225 404.812 406.400 407.988 409.575 411.162 412.750 414.338 415.925 417.512 419.100 420.688 422.275 423.862 425.450 427.038 428.625 430.212 431.800 433.388 434.975 436.562 438.150 439.738 441.325 442.912 444.500 446.088 447.675 449.262 450.850 452.438 454.025 455.612 457.200 458.788 460.375 461.962 463.550 465.138 466.725 468.312 469.900 471.488 473.075 474.662 476.250 477.838 479.425 481.012 21 22 23 24 25 26 27 28 29 30 660.400 661.988 663.575 665.162 666.750 668.338 669.925 671.512 673.100 674.688 676.275 677.862 679.450 681.038 682.625 684.212 685.800 687.388 688.975 690.562 692.150 693.738 695.325 696.912 698.500 700.088 701.675 703.262 704.850 706.438 708.025 709.612 711.200 712.788 714.375 715.962 717.550 719.138 720.725 722.312 723.900 725.488 727.075 728.662 730.250 731.838 733.425 735.012 736.600 738.188 739.775 741.362 742.950 744.538 746.125 747.712 749.300 750.888 752.475 754.062 755.650 757.238 758.825 760.412 762.000 763.588 765.175 766.762 768.350 769.938 771.525 773.112 774.700 776.288 777.875 779.462 781.050 782.638 784.225 785.812 1˝=25.4mm inch mm Fraction Decimal 1/16 1/8 3/16 1/4 5/16 3/8 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16 0.0000 0.0625 0.1250 0.1875 0.2500 0.3125 0.3750 0.4375 0.5000 0.5625 0.6250 0.6875 0.7500 0.8125 0.8750 0.9375 533.400 534.988 536.575 538.162 539.750 541.338 542.925 544.512 546.100 547.688 549.275 550.862 552.450 554.038 555.625 557.212 558.800 560.388 561.975 563.562 565.150 566.738 568.325 569.912 571.500 573.088 574.675 576.262 577.850 579.438 581.025 582.612 584.200 585.788 587.375 588.962 590.550 592.138 593.725 595.312 596.900 598.488 600.075 601.662 603.250 604.838 606.425 608.012 609.600 611.188 612.775 614.362 615.950 617.538 619.125 620.712 622.300 623.888 625.475 627.062 628.650 630.238 631.825 633.412 635.000 636.588 638.175 639.762 641.350 642.938 644.525 646.112 647.700 649.288 650.875 652.462 654.050 655.638 657.225 658.812 1˝=25.4mm inch 31 32 33 34 0.0000 0.0625 0.1250 0.1875 0.2500 0.3125 0.3750 0.4375 0.5000 0.5625 0.6250 0.6875 0.7500 0.8125 0.8750 0.9375 36 37 38 39 40 914.400 915.988 917.575 919.162 920.750 922.338 923.925 925.512 927.100 928.688 930.275 931.862 933.450 935.038 936.625 938.212 939.800 941.388 942.975 944.562 946.150 947.738 949.325 950.912 952.500 954.088 955.675 957.262 958.850 960.438 962.025 963.621 965.200 966.788 968.375 969.962 971.550 973.138 974.725 976.312 977.900 979.488 981.075 982.662 984.250 985.838 987.425 989.012 990.600 992.188 993.775 995.362 996.950 998.538 1000.125 1001.712 1003.300 1004.888 1006.475 1008.062 1009.650 1011.238 1012.825 1014.412 1016.000 1017.588 1019.175 1020.762 1022.350 1023.938 1025.525 1027.112 1028.700 1030.288 1031.875 1033.462 1035.050 1036.638 1038.225 1039.812 mm Fraction Decimal 1/16 1/8 3/16 1/4 5/16 3/8 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16 35 787.400 788.988 790.575 792.162 793.750 795.338 796.925 798.512 800.100 801.688 803.275 804.862 806.450 808.038 809.625 811.212 812.800 814.388 815.975 817.562 819.150 820.738 822.325 823.912 825.500 827.088 828.675 830.262 831.850 833.438 835.025 836.612 838.200 839.788 841.375 842.962 844.550 846.138 847.725 849.312 850.900 852.488 854.075 855.662 857.250 858.838 860.425 862.012 863.600 865.188 866.775 868.362 869.950 871.538 873.125 874.712 876.300 877.888 879.475 881.062 882.650 884.238 885.825 887.412 889.000 890.588 892.175 893.762 895.350 896.938 898.525 900.112 901.700 903.288 904.875 906.462 908.050 909.638 911.225 912.812 C 15 APPENDICES Appendix Table Hardness Conversion Table (Reference) Rockwell C Scale Hardness Rockwell Hardness A Scale B Scale Load588.4N Load980.7N Shore Hardness {60kgf} {100kgf} Brale Indenter 1.588mmBall (1/16in) Vickers Hardness Standard Ball Tungsten Carbide Ball 68 67 66 65 64 940 900 865 832 800 — — — — — — — — 739 722 85.6 85.0 84.5 83.9 83.4 — — — — — 97 95 92 91 88 63 62 61 60 59 772 746 720 697 674 — — — — — 705 688 670 654 634 82.8 82.3 81.8 81.2 80.7 — — — — — 87 85 83 81 80 58 57 56 55 54 653 633 613 595 577 — — — — — 615 595 577 560 543 80.1 79.6 79.0 78.5 78.0 — — — — — 78 76 75 74 72 53 52 51 50 49 560 544 528 513 498 — 500 487 475 464 525 512 496 481 469 77.4 76.8 76.3 75.9 75.2 — — — — — 71 69 68 67 66 48 47 46 45 44 484 471 458 446 434 451 442 432 421 409 455 443 432 421 409 74.7 74.1 73.6 73.1 72.5 — — — — — 64 63 62 60 58 43 42 41 40 39 423 412 402 392 382 400 390 381 371 362 400 390 381 371 362 72.0 71.5 70.9 70.4 69.9 — — — — — 57 56 55 54 52 38 37 36 35 34 372 363 354 345 336 353 344 336 327 319 353 344 336 327 319 69.4 68.9 68.4 67.9 67.4 — — (109.0) (108.5) (108.0) 51 50 49 48 47 33 32 31 30 29 327 318 310 302 294 311 301 294 286 279 311 301 294 286 279 66.8 66.3 65.8 65.3 64.7 (107.5) (107.0) (106.0) (105.5) (104.5) 46 44 43 42 41 28 27 26 25 24 286 279 272 266 260 271 264 258 253 247 271 264 258 253 247 64.3 63.8 63.3 62.8 62.4 (104.0) (103.0) (102.5) (101.5) (101.0) 41 40 38 38 37 23 22 21 20 254 248 243 238 243 237 231 226 243 237 231 226 62.0 61.5 61.0 60.5 100.0 99.0 98.5 97.8 36 35 35 34 (18) (16) (14) (12) 230 222 213 204 219 212 203 194 219 212 203 194 — — — — 96.7 95.5 93.9 92.3 33 32 31 29 (10) (8) (6) (4) (2) (0) 196 188 180 173 166 160 187 179 171 165 158 152 187 179 171 165 158 152 — — — — — — 90.7 89.5 87.1 85.5 83.5 81.7 28 27 26 25 24 24 (1 471N) {150kgf} C 16 Brinell Hardness Appendix Table Physical and Mechanical Properties of Materials Materials Coefficient of Specific Gravity Linear Expansion (0°~100°C) (K–1) Hardness (Brinell) Modulus of Linear Elasticity Tensile Strength (MPa) (MPa) {kgf/mm2} {kgf/mm2} Yield Point (MPa) {kgf/mm2} Elongation (%) Bearing Steel (hardened) 7.83 12.5×10—6 650 to 740 208 000 {21 200} 570 to 960 {160 to 200} — — Martensitic Stainless Steel SUS 440C 7.68 10.1×10—6 580 200 000 {20 400} 960 {200} 860 {190} — Mild Steel (C=0.12~0.20%) 7.86 11.6×10—6 100 to 130 206 000 {21 000} 373 to 471 {38 to 48} 216 to 294 {22 to 30} 24 to 36 Hard Steel (C=0.3~0.5%) 7.84 11.3×10—6 160 to 200 206 000 {21 000} 539 to 686 {55 to 70} 333 to 451 {34 to 46} 14 to 26 Austenitic Stainless Steel SUS 304 8.03 16.3×10—6 150 193 000 {19 700} 588 {60} 245 {25} 60 7.3 10.4×10—6 223 More than 200 {20} — — More than 400 {41} — More than 12 Gray Iron FC200 98 100 {10 000} Cast Iron 7.0 11.7×10—6 Less than 201 Aluminum 2.69 23.7×10—6 15 to 26 70 600 {7 200} 78 {8} 34 {3.5} 35 Zinc 7.14 31×10—6 30 to 60 92 200 {9 400} 147 {15} — 30 to 40 Copper 8.93 16.2×10—6 50 123 000 {12 500} 196 {20} 69 {7} 15 to 20 Spheroidal graphite Iron FCD400 (Annealed) Brass 45 8.5 (Machined) 103 000 {10 500} —6 19.1×10 85 to 130 294 to 343 {30 to 35} 65 to 75 — 363 to 539 {37 to 55} 15 to 50 Remarks The hardness of hardened bearing steel and martensitic stainless steel is usually expressed using the Rockwell C Scale, but for comparison, it is converted into Brinell hardness C 17 APPENDICES Appendix Table Tolerances for Shaft Diameters Units : µm Diameter Single Plane Classification (mm) Mean B.D over incl 6 10 10 18 18 30 30 50 50 80 80 120 180 250 315 400 500 630 800 000 250 600 C 18 120 180 250 315 400 500 630 800 000 250 600 000 d6 Deviation (Normal) & dmp — — — — — 8 10 12 e6 f6 g5 g6 h5 h6 — — — — — 11 — — — 11 — 13 — 16 h7 h8 h9 h10 js5 30 38 40 49 50 61 65 78 80 96 — — — — — — — — — — 20 28 25 34 32 43 40 53 50 66 — — — — — — — — — — 10 18 13 22 16 27 20 33 25 41 — — — — — — — — — — 11 14 16 20 — — — — — — — — — — 12 14 17 20 25 — — — — — 12 15 18 21 25 — — — — — 18 22 27 33 39 j7 k5 k6 k7 m5 m6 5 + — + — + — + — + 11 — + — + 10 — + 12 — + 13 — + 15 — 10 + + + + + + + 11 + + 13 + + + + 10 + + 12 + + 15 + + 18 + + + + + + + + + + + 13 16 19 23 27 + + + 12 + + 15 + + 17 + + 20 + + + + + + + + + + + n6 p6 — — — — — — 48 — 58 — 70 — 84 — 100 ± 2.5 ± 4.0 ± 3.0 ± 4.5 ± 4.0 ± 5.5 ± 4.5 ± 6.5 ± 5.5 ± 8.0 + — + — + — + — + — ± 9.5 + — + 12 — + 18 — 12 + 15 + + 21 + + 32 + + 24 + 11 + 30 + 11 + 39 + 20 + 51 + 32 + — + 13 — + 20 — 15 + 18 + + 25 + + 38 + + 28 + 13 + 35 + 13 + 45 + 23 + 59 + 37 + — 11 + 14 — 11 + 22 — 18 + 21 + + 28 + + 43 + + 33 + 15 + 40 + 15 + 52 + 27 + 68 + 43 — 60 — 79 — 30 — 10 — 10 — 49 — 23 — 29 — 13 — 19 — 30 — 46 — 74 — 120 ± 6.5 — 20 — 120 — 142 — 72 — 94 — 36 — 12 — 12 — 58 — 27 — 34 — 15 — 22 — 35 — 54 — 87 — 140 ± 7.5 — 25 — 145 — 170 — 85 — 110 — 43 — 14 — 14 — 68 — 32 — 39 — 18 — 25 — 40 — 63 — 100 — 160 ± 9.0 — 170 — 199 — 100 — 129 — 50 — 15 — 15 — 79 — 35 — 44 — 20 — 29 — 46 — 72 — 115 — 185 ± 10.0 — 35 — 190 — 222 — 110 — 142 — 56 — 17 — 17 — 88 — 40 — 49 — 23 — 32 — 52 — 81 — 130 — 210 ± 11.5 — 40 — 210 — 246 — 125 — 161 — 62 — 18 — 18 — 98 — 43 — 54 — 25 — 36 — 57 — 89 — 140 — 230 ± 12.5 — 45 — 230 — 270 — 135 — 175 — 68 — 20 — 20 — 108 — 47 — 60 — 27 — 40 — 63 — 97 — 155 — 250 ± 13.5 — 75 j6 30 36 43 52 62 — 100 — 119 — 50 j5 r6 r7 + 23 + 15 + 28 + 19 + 34 + 23 + 41 + 28 + 50 + 34 + 60 + 41 + 62 + 43 + 73 + 51 + 76 + 54 + 88 + 63 + 90 + 65 + 93 + 68 + 106 + 77 + 109 + 80 + 113 + 84 + 126 + 94 + 130 + 98 + 144 + 108 + 150 + 114 + 166 + 126 + 172 + 132 + 194 + 150 + 199 + 155 + 225 + 175 + 235 + 185 + 266 + 210 + 276 + 220 + 316 + 250 + 326 + 260 + 378 + 300 + 408 + 330 + 462 + 370 + 492 + 400 + 27 + 15 + 34 + 19 + 41 + 23 + 49 + 28 + 59 + 34 + 71 + 41 + 73 + 43 + 86 + 51 + 89 + 54 + 103 + 63 + 105 + 65 + 108 + 68 + 123 + 77 + 126 + 80 + 130 + 84 + 146 + 94 + 150 + 98 + 165 + 108 + 171 + 114 + 189 + 126 + 195 + 132 + 220 + 150 + 225 + 155 + 255 + 175 + 265 + 185 + 300 + 210 + 310 + 220 + 355 + 250 + 365 + 260 + 425 + 300 + 455 + 330 + 520 + 370 + 550 + 400 over — — — — — — — — — — — 15 — 30 js6 Diameter Classification (mm) — 260 — 304 — 290 — 340 — 145 — 189 — 160 — 210 — 76 — 120 — 80 — 130 — — — 100 — 320 — 376 — 170 — 226 — 86 — 142 — — 125 — 350 — 416 — 195 — 261 — 98 — 164 — — 160 — 390 — 468 — 220 — 298 — 110 — 188 — — 200 — 430 — 522 — 240 — 332 — 120 — 212 — — 22 — 66 — 24 — 74 — — — 26 — 82 — — 28 — 94 — — 30 — 108 — — 32 — 124 — — 44 — 50 — 70 — 80 — 110 — 125 — 175 — 200 — 280 — 320 — — — 56 — 90 — 140 — 230 — 360 — — 66 — 105 — 165 — 260 — 420 — — 78 — 125 — 195 — 310 — 500 — — 92 — 150 — 230 — 370 — 600 — ± 11.0 ± 12.5 ± 14.5 ± 16.0 ± 18.0 ± 20.0 ± 22.0 ± 25.0 ± 28.0 ± 33.0 ± 39.0 ± 46.0 + — 13 + 16 — 13 + — 16 ± 16 + — 18 ± 18 + — 20 ± 20 — — — — — — — — — — — — + 25 — 21 + 24 + + 33 + + 50 + + 37 + 17 12 15 18 21 25 + 46 + 17 + + + + + + + + + + 16 19 10 23 12 28 15 33 17 + 60 + 31 + + + + + + + + + + 20 12 24 15 29 18 35 22 42 26 + 79 + 50 + 27 + + 36 + + 56 + + 43 + 20 + 52 + 20 + 66 + 34 + 88 + 56 + 29 — 28 + 29 + + 40 + + 61 + + 46 + 21 + 57 + 21 + 73 + 37 + 98 + 62 + 31 — 32 + 32 + + 45 + + 68 + + 50 + 23 + 63 + 23 + 80 + 40 + 108 + 68 ± 26 — — — — — — — — — — — — + 44 + 50 + 70 + 80 — — + 56 + 90 — + 66 + 105 — + 78 + 125 — + 92 + 150 — + 70 + 26 + 80 + 30 + 88 + 44 + 100 + 50 + 122 + 78 + 138 + 88 + 90 + 34 + 112 + 56 + 156 + 100 + 106 + 40 + 132 + 66 + 186 + 120 + 126 + 48 + 156 + 78 + 218 + 140 + 150 + 58 + 184 + 92 + 262 + 170 incl 6 10 10 18 18 30 30 50 50 65 65 80 80 100 100 120 120 140 140 160 160 180 180 200 200 225 225 250 250 280 280 315 315 355 355 400 400 450 450 500 500 560 560 630 630 710 710 800 800 900 900 000 000 120 120 250 250 400 400 600 600 800 800 000 C 19 APPENDICES Appendix Table 10 Tolerances for Housing Bore Diameters Units : µm Diameter Single Plane Classification (mm) Mean B.D over incl Deviation (Normal) & Dmp E6 F6 F7 G6 G7 H6 H7 H8 J6 J7 JS6 JS7 K5 K6 K7 M5 M6 M7 N5 N6 N7 P6 P7 Diameter Classification (mm) over incl 10 18 — + 43 + 32 + 27 + 16 + 34 + 16 + 17 + + 24 + + 11 + 18 + 27 + — + 10 — ± 5.5 ± + — + — + — 12 — — 12 — — 15 — 18 — — 17 — — 20 — — 23 — 15 — 26 — 11 — 29 10 18 18 30 — + 53 + 40 + 33 + 20 + 41 + 20 + 20 + + 28 + + 13 + 21 + 33 + — + 12 — ± 6.5 ± 10.5 + — + — 11 + — 15 — — 14 — — 17 — 21 — 12 — 21 — 11 — 24 — — 28 — 18 — 31 — 14 — 35 18 30 30 50 — 11 + 66 + 50 + 41 + 25 + 50 + 25 + 25 + + 34 + + 16 + 25 + 39 + 10 — + 14 — 11 ± ± 12.5 + — + — 13 + — 18 — — 16 — — 20 — 25 — 13 — 24 — 12 — 28 — — 33 — 21 — 37 — 17 — 42 30 50 50 80 — 13 + 79 + 60 + 49 + 30 + 60 + 30 + 29 + 10 + 40 + 10 + 19 + 30 + 46 + 13 — + 18 — 12 ± 9.5 ± 15 + — 10 + — 15 + — 21 — — 19 — — 24 — 30 — 15 — 28 — 14 — 33 — — 39 — 26 — 45 — 21 — 51 50 80 80 120 — 15 + 94 + 72 + 58 + 36 + 71 + 36 + 34 + 12 + 47 + 12 + 22 + 35 + 54 + 16 — + 22 — 13 ± 11 ± 17.5 + — 13 + — 18 + 10 — 25 — — 23 — — 28 — 35 — 18 — 33 — 16 — 38 — 10 — 45 — 30 — 52 — 24 — 59 80 120 120 150 150 180 — 18 — 25 + 110 + 85 + 68 + 43 + 83 + 43 + 39 + 14 + 54 + 14 + 25 + 40 + 63 + 18 — + 26 — 14 ± 12.5 ± 20 + — 15 + — 21 + 12 — 28 — — 27 — — 33 — 40 — 21 — 39 — 20 — 45 — 12 — 52 — 36 — 61 — 28 — 68 120 180 180 250 — 30 + 129 + 100 + 79 + 50 + 96 + 50 + 44 + 15 + 61 + 15 + 29 + 46 + 72 + 22 — + 30 — 16 ± 14.5 ± 23 + — 18 + — 24 + 13 — 33 — 11 — 31 — — 37 — 46 — 25 — 45 — 22 — 51 — 14 — 60 — 41 — 70 — 33 — 79 180 250 250 315 — 35 + 142 + 110 + 88 + 56 + 108 + 56 + 49 + 17 + 69 + 17 + 32 + 52 + 81 + 25 — + 36 — 16 ± 16 ± 26 + — 20 + — 27 + 16 — 36 — 13 — 36 — — 41 — 52 — 27 — 50 — 25 — 57 — 14 — 66 — 47 — 79 — 36 — 88 250 315 315 400 — 40 + 161 + 125 + 98 + 62 + 119 + 62 + 54 + 18 + 75 + 18 + 36 + 57 + 89 + 29 — + 39 — 18 ± 18 ± 28.5 + — 22 + — 29 + 17 — 40 — 14 — 39 — 10 — 46 — 57 — 30 — 55 — 26 — 62 — 16 — 73 — 51 — 87 — 41 — 98 315 400 400 500 — 45 + 175 + 135 + 108 + 68 + 131 + 68 + 60 + 20 + 83 + 20 + 40 + 63 + 97 + 33 — + 43 — 20 ± 20 ± 31.5 + — 25 + — 32 + 18 — 45 — 16 — 43 — 10 — 50 — 63 — 33 — 60 — 27 — 67 — 17 — 80 — 55 — 95 — 45 — 108 400 500 500 630 — 50 + 189 + 145 + 120 + 76 + 146 + 76 + 66 + 22 + 92 + 22 + 44 + 70 + 110 — — ± 22 ± 35 — — 44 — 70 — — 26 — 70 — 26 — 96 — — 44 — 88 — 44 — 114 — 78 — 122 — 78 — 148 500 630 630 800 — 75 + 210 + 160 + 130 + 80 + 160 + 80 + 74 + 24 + 104 + 24 + 50 + 80 + 125 — — ± 25 ± 40 — — 50 — 80 — — 30 — 80 — 30 — 110 — — 50 — 100 — 50 — 130 — 88 — 138 — 88 — 168 630 800 800 000 — 100 + 226 + 170 + 142 + 86 + 176 + 86 + 82 + 26 + 116 + 26 + 56 + 90 + 140 — — ± 28 ± 45 — — 56 — 90 — — 34 — 90 — 34 — 124 — — 56 — 112 — 56 — 146 — 100 — 156 — 100 — 190 800 000 000 250 — 125 + 261 + 195 + 164 + 98 + 203 + 98 + 94 + 28 + 133 + 28 + 66 + 105 + 165 — — ± 33 ± 52.5 — — 66 — 105 — — 40 — 106 — 40 — 145 — — 66 — 132 — 66 — 171 — 120 — 186 — 120 — 225 000 250 250 600 — 160 + 298 + 220 + 188 + 110 + 235 + 110 + 108 + 30 + 155 + 30 + 78 + 125 + 195 — — ± 39 ± 62.5 — — 78 — 125 — — 48 — 126 — 48 — 173 — — 78 — 156 — 78 — 203 — 140 — 218 — 140 — 265 250 600 600 000 — 200 + 332 + 240 + 212 + 120 + 270 + 120 + 124 + 32 + 182 + 32 + 92 + 150 + 230 — — ± 46 ± 75 — — 92 — 150 — — 58 — 150 — 58 — 208 — — 92 — 184 — 92 — 242 — 170 — 262 — 170 — 320 600 000 000 500 — 250 + 370 + 260 + 240 + 130 + 305 + 130 + 144 + 34 + 209 + 34 + 110 + 175 + 280 — — ± 55 ± 87.5 — — 110 — 175 — — 68 — 178 — 68 — 243 — — 110 — 220 — 110 — 285 — 195 — 305 — 195 — 370 000 500 C 20 C 21 APPENDICES Appendix Table 11 Values of Basic Size (mm) over IT1 IT2 IT3 IT4 incl IT5 IT6 IT7 IT8 IT9 IT10 Standard Tolerance Grades IT Standard Grades IT11 IT12 Basic Size IT13 Tolerances ( µm) IT14 IT15 IT16 IT17 (mm) IT18 Tolerances (mm) over incl — 0.8 1.2 10 14 25 40 60 0.10 0.14 0.25 0.40 0.60 1.00 1.40 — 3 1.5 2.5 12 18 30 48 75 0.12 0.18 0.30 0.48 0.75 1.20 1.80 6 10 1.5 2.5 15 22 36 58 90 0.15 0.22 0.36 0.58 0.90 1.50 2.20 10 10 18 1.2 11 18 27 43 70 110 0.18 0.27 0.43 0.70 1.10 1.80 2.70 10 18 18 30 1.5 2.5 13 21 33 52 84 130 0.21 0.33 0.52 0.84 1.30 2.10 3.30 18 30 30 50 1.5 2.5 11 16 25 39 62 100 160 0.25 0.39 0.62 1.00 1.60 2.50 3.90 30 50 50 80 13 19 30 46 74 120 190 0.30 0.46 0.74 1.20 1.90 3.00 4.60 50 80 80 120 2.5 10 15 22 35 54 87 140 220 0.35 0.54 0.87 1.40 2.20 3.50 5.40 80 120 120 180 3.5 12 18 25 40 63 100 160 250 0.40 0.63 1.00 1.60 2.50 4.00 6.30 120 180 180 250 4.5 10 14 20 29 46 72 115 185 290 0.46 0.72 1.15 1.85 2.90 4.60 7.20 180 250 250 315 12 16 23 32 52 81 130 210 320 0.52 0.81 1.30 2.10 3.20 5.20 8.10 250 315 315 400 13 18 25 36 57 89 140 230 360 0.57 0.89 1.40 2.30 3.60 5.70 8.90 315 400 400 500 10 15 20 27 40 63 97 155 250 400 0.63 0.97 1.55 2.50 4.00 6.30 9.70 400 500 500 630 11 16 22 32 44 70 110 175 280 440 0.70 1.10 1.75 2.80 4.40 7.00 11.00 500 630 630 800 10 13 18 25 36 50 80 125 200 320 500 0.80 1.25 2.00 3.20 5.00 8.00 12.50 630 800 800 000 11 15 21 28 40 56 90 140 230 360 560 0.90 1.40 2.30 3.60 5.60 9.00 14.00 800 000 000 250 13 18 24 33 47 66 105 165 260 420 660 1.05 1.65 2.60 4.20 6.60 10.50 16.50 000 250 250 600 15 21 29 39 55 78 125 195 310 500 780 1.25 1.95 3.10 5.00 7.80 12.50 19.50 250 600 600 000 18 25 35 46 65 92 150 230 370 600 920 1.50 2.30 3.70 6.00 9.20 15.00 23.00 600 000 000 500 22 30 41 55 78 110 175 280 440 700 100 1.75 2.80 4.40 7.00 11.00 17.50 28.00 000 500 500 150 26 36 50 68 96 135 210 330 540 860 350 2.10 3.30 5.40 8.60 13.50 21.00 33.00 500 150 Remarks C 22 Standard tolerance grades IT14 to IT18 shall not be used for basic sizes less than or equal to 1mm Values for standard tolerance grades IT1 to IT5 for basic sizes over 500mm are included for experimental use C 23 APPENDICES Appedix Table 12 Speed Factor fn Appendix Table 13 Fatigue Life Factor fn and Fatigue Life L · L h Roller Bearings f n = (0.03 n ) f n = (0.03 n ) Speed Speed Factor f n Ball Bearings Speed Speed Factor f n n (min –1) Ball Bearings Roller Bearings Speed Speed Factor f n n (min –1) Ball Bearings Roller Bearings —1/3 n (min –1) Ball Bearings Roller Bearings L=(C / P) Ball Bearings —3/10 Roller Bearings Ball Bearing Life C/P or fh Roller Bearing Life L Lh L Lh (106 rev) (h) (106 rev) (h) L=(C / P) Ball Bearing Life C/P or fh 10/3 L h =500 f h L h =500 f h 10/3 Roller Bearing Life L Lh L Lh (106 rev) (h) (106 rev) (h) 10 11 12 13 14 1.49 1.45 1.41 1.37 1.34 1.44 1.39 1.36 1.33 1.30 180 190 200 220 240 0.570 0.560 0.550 0.533 0.518 0.603 0.593 0.584 0.568 0.553 3 3 000 200 400 600 800 0.223 0.218 0.214 0.210 0.206 0.259 0.254 0.250 0.245 0.242 0.70 0.75 0.80 0.85 0.90 0.34 0.42 0.51 0.61 0.73 172 211 256 307 365 0.30 0.38 0.48 0.58 0.70 152 192 238 291 352 3.45 3.50 3.55 3.60 3.65 41.1 42.9 44.7 46.7 48.6 20 21 22 23 24 500 400 400 300 300 62.0 65.1 68.2 71.5 74.9 31 32 34 35 37 000 500 100 800 400 15 16 17 18 19 1.30 1.28 1.25 1.23 1.21 1.27 1.25 1.22 1.20 1.18 260 280 300 320 340 0.504 0.492 0.481 0.471 0.461 0.540 0.528 0.517 0.507 0.498 4 4 000 200 400 600 800 0.203 0.199 0.196 0.194 0.191 0.238 0.234 0.231 0.228 0.225 0.95 1.00 1.05 1.10 1.15 0.86 1.00 1.16 1.33 1.52 429 500 579 665 760 0.84 1.00 1.18 1.37 1.59 421 500 588 687 797 3.70 3.75 3.80 3.85 3.90 50.7 52.7 54.9 57.1 59.3 25 26 27 28 29 300 400 400 500 700 78.3 81.9 85.6 89.4 93.4 39 41 42 44 46 200 000 800 700 700 20 21 22 23 24 1.19 1.17 1.15 1.13 1.12 1.17 1.15 1.13 1.12 1.10 360 380 400 420 440 0.452 0.444 0.437 0.430 0.423 0.490 0.482 0.475 0.468 0.461 5 5 000 200 400 600 800 0.188 0.186 0.183 0.181 0.179 0.222 0.220 0.217 0.215 0.213 1.20 1.25 1.30 1.35 1.40 1.73 1.95 2.20 2.46 2.74 864 977 100 230 370 1.84 2.10 2.40 2.72 3.07 1 1 918 050 200 360 530 3.95 4.00 4.05 4.10 4.15 61.6 64.0 66.4 68.9 71.5 30 32 33 34 35 800 000 200 500 700 97.4 102 106 110 115 48 50 52 55 57 700 800 900 200 400 25 26 27 28 29 1.10 1.09 1.07 1.06 1.05 1.09 1.08 1.07 1.05 1.04 460 480 500 550 600 0.417 0.411 0.405 0.393 0.382 0.455 0.449 0.444 0.431 0.420 6 6 000 200 400 600 800 0.177 0.175 0.173 0.172 0.170 0.211 0.209 0.207 0.205 0.203 1.45 1.50 1.55 1.60 1.65 3.05 3.38 3.72 4.10 4.49 1 2 520 690 860 050 250 3.45 3.86 4.31 4.79 5.31 1 2 730 930 150 400 650 4.20 4.25 4.30 4.35 4.40 74.1 76.8 79.5 82.3 85.2 37 38 39 41 42 000 400 800 200 600 120 124 129 134 140 59 62 64 67 69 800 200 600 200 800 30 31 32 33.3 34 1.04 1.02 1.01 1.00 0.993 1.03 1.02 1.01 1.00 0.994 650 700 750 800 850 0.372 0.362 0.354 0.347 0.340 0.410 0.401 0.393 0.385 0.378 7 7 000 200 400 600 800 0.168 0.167 0.165 0.164 0.162 0.201 0.199 0.198 0.196 0.195 1.70 1.75 1.80 1.85 1.90 4.91 5.36 5.83 6.33 6.86 2 3 460 680 920 170 430 5.86 6.46 7.09 7.77 8.50 3 930 230 550 890 250 4.45 4.50 4.55 4.60 4.65 88.1 91.1 94.2 97.3 101 44 45 47 48 50 100 600 100 700 300 145 150 156 162 168 72 75 78 80 83 500 200 000 900 900 36 38 40 42 44 0.975 0.957 0.941 0.926 0.912 0.977 0.961 0.947 0.933 0.920 900 950 000 050 100 0.333 0.327 0.322 0.317 0.312 0.372 0.366 0.360 0.355 0.350 8 9 10 000 500 000 500 000 0.161 0.158 0.155 0.152 0.149 0.193 0.190 0.186 0.183 0.181 1.95 2.00 2.05 2.10 2.15 7.41 8.00 8.62 9.26 9.94 4 4 710 000 310 630 970 9.26 10.1 10.9 11.9 12.8 5 630 040 470 930 410 4.70 4.75 4.80 4.85 4.90 104 107 111 114 118 51 53 55 57 58 900 600 300 000 800 174 180 187 193 200 87 90 93 96 99 000 100 300 600 900 46 48 50 55 60 0.898 0.886 0.874 0.846 0.822 0.908 0.896 0.885 0.861 0.838 1 1 150 200 250 300 400 0.307 0.303 0.299 0.295 0.288 0.346 0.341 0.337 0.333 0.326 11 12 13 14 15 000 000 000 000 000 0.145 0.141 0.137 0.134 0.130 0.176 0.171 0.167 0.163 0.160 65 70 75 80 85 0.800 0.781 0.763 0.747 0.732 0.818 0.800 0.784 0.769 0.755 1 1 500 600 700 800 900 0.281 0.275 0.270 0.265 0.260 0.319 0.313 0.307 0.302 0.297 16 17 18 19 20 000 000 000 000 000 0.128 0.125 0.123 0.121 0.119 0.157 0.154 0.151 0.149 0.147 90 95 100 110 120 0.718 0.705 0.693 0.672 0.652 0.742 0.730 0.719 0.699 0.681 2 2 000 100 200 300 400 0.255 0.251 0.247 0.244 0.240 0.293 0.289 0.285 0.281 0.277 22 24 26 28 30 000 000 000 000 000 0.115 0.112 0.109 0.106 0.104 0.143 0.139 0.136 0.133 0.130 130 140 150 160 170 0.635 0.620 0.606 0.593 0.581 0.665 0.650 0.637 0.625 0.613 2 2 500 600 700 800 900 0.237 0.234 0.231 0.228 0.226 0.274 0.271 0.268 0.265 0.262 32 34 36 38 40 000 000 000 000 000 0.101 0.099 0.097 0.096 0.094 0.127 0.125 0.123 0.121 0.119 C 24 2.20 2.25 2.30 2.35 2.40 10.6 11.4 12.2 13.0 13.8 5 6 320 700 080 490 910 13.8 14.9 16.1 17.3 18.5 8 920 460 030 630 250 4.95 5.00 5.10 5.20 5.30 121 125 133 141 149 60 62 66 70 74 600 500 300 300 400 207 214 228 244 260 103 107 114 122 130 000 000 000 000 000 2.45 2.50 2.55 2.60 2.65 14.7 15.6 16.6 17.6 18.6 7 8 350 810 290 790 300 19.8 21.2 22.7 24.2 25.8 10 11 12 12 910 600 300 100 900 5.40 5.50 5.60 5.70 5.80 157 166 176 185 195 78 83 87 92 97 700 200 800 600 600 276 294 312 331 351 138 147 156 165 175 000 000 000 000 000 2.70 2.75 2.80 2.85 2.90 19.7 20.8 22.0 23.1 24.4 10 11 11 12 840 400 000 600 200 27.4 29.1 30.9 32.8 34.8 13 14 15 16 17 700 600 500 400 400 5.90 6.00 6.50 7.00 7.50 205 216 275 343 422 103 108 137 172 211 000 000 000 000 000 371 392 513 656 826 186 196 256 328 413 000 000 000 000 000 2.95 3.00 3.05 3.10 3.15 25.7 27.0 28.4 29.8 31.3 12 13 14 14 15 800 500 200 900 600 36.8 38.9 41.1 43.4 45.8 18 19 20 21 22 400 500 600 700 900 8.00 8.50 9.00 9.50 10.0 512 614 729 857 000 256 000 307 000 365 000 429 000 — 020 250 520 820 150 512 000 627 000 758 000 908 000 — 3.20 3.25 3.30 3.35 3.40 32.8 34.3 35.9 37.6 39.3 16 17 18 18 19 400 200 000 800 700 48.3 50.8 53.5 56.3 59.1 24 25 26 28 29 100 400 800 100 600 11.0 12.0 13.0 14.0 15.0 330 730 200 740 380 — — — — — 960 960 170 610 320 — — — — — C 25 APPENDICES Appendix Table14 Index of Inch Design Tapered Roller Bearings Bearing No CONE, CUP Nominal Dimension (mm) d :CONE (Bore Dia.) D:CUP (Outside Dia.) Pages Bearing No CONE, CUP Nominal Dimension (mm) d :CONE (Bore Dia.) D:CUP (Outside Dia.) 332 336 342 D d d 80.000 41.275 41.275 B136,B140,B142 B142 B142 497 498 522 D d d 85.725 84.138 101.600 342 S 344 344 A d d d 42.875 40.000 40.000 B142 B140 B140 528 529 529 X d d d 47.625 50.800 50.800 346 354 A 359 S d 31.750 85.000 46.038 B136 B144 B144 532 X 539 552 A D D D d d 88.900 50.000 50.800 B144,B146 B146 B146 553 X 555 S 557 S d d 50.800 47.625 100.000 B146 B144 B146 374 376 377 D d d 93.264 45.000 52.388 382 382 A 382 S D D D 385 387 387 A 388 A 390 A 394 A Pages Bearing No CONE, CUP Nominal Dimension (mm) d :CONE (Bore Dia.) D:CUP (Outside Dia.) Pages Bearing No CONE, CUP Nominal Dimension (mm) d :CONE (Bore Dia.) D:CUP (Outside Dia.) Pages B158 B158 B144,B146 657 658 659 d d d 73.025 74.612 76.200 B154 B154 B154 1328 1329 1380 D D 52.388 53.975 22.225 B132 B132 B132 B144 B146 B146 661 663 664 d d d 79.375 82.550 84.138 B156 B156 B158 1620 1680 1729 D d 66.675 33.338 56.896 B138 B138 B132,B134 107.950 53.975 123.825 B148 B148 B148,B150,B152 665 665 A 672 D d d 85.725 85.725 168.275 B158 B158 B158,B160,B162 1755 1779 1922 D d d 22.225 23.812 57.150 B132 B134 B134 D d d 122.238 57.150 53.975 B150,B152 B148 B148 677 681 683 d d d 85.725 92.075 95.250 B158 B160 B160 1988 1997 X A2047 d d d 28.575 26.988 12.000 B134 B134 B132 558 559 560 d d d 60.325 63.500 66.675 B150 B150 B152 685 687 742 d d 98.425 101.600 150.089 B160 B162 B152,B156,B158 A2126 2523 2558 D D D d 31.991 69.850 30.162 B132 B136,B138 B136 B144 B144 B146 560 S 563 563 X d 68.262 127.000 127.000 B152 B150,B152,B154 B152 743 745 A 749 D D D d d 150.000 69.850 85.026 B156 B152 B158 2559 2580 2582 d d d 30.162 31.750 31.750 B136 B136 B136 98.425 96.838 96.838 B148 B148 B148 565 566 567 d d d 63.500 69.850 73.025 B150 B152 B154 749 A 749 S 750 d d d 82.550 85.026 79.375 B156 B158 B156 2585 2631 2690 D d d 33.338 66.421 29.367 B138 B136 B136 d d d 55.000 57.150 57.150 B148 B148 B148 567 A 567 S 568 d d d 71.438 71.438 73.817 B154 B154 B154 752 753 757 D D d 161.925 168.275 82.550 B156,B158 B156,B158 B156 2720 2729 2735 X D D D 76.200 76.200 73.025 B140 B140 B140 D d d 57.531 63.500 110.000 B148 B150 B150,B152 569 570 572 D d d 64.963 68.262 139.992 B150 B152 B154,B156 758 759 760 d d d 85.725 88.900 90.488 B158 B158 B158 2788 2789 2820 D d d 38.100 39.688 73.025 B140 B140 B138 395 395 A 395 S d d d 63.500 66.675 66.675 B150 B152 B152 572 X 575 580 D d d 139.700 76.200 82.550 B156 B154 B156 766 772 776 D d B158 B160,B162 B160 2877 2924 2984 d d 88.900 180.975 95.250 34.925 85.000 46.038 B138 B144 B144 397 399 A 414 d d B150 B152 B140 581 582 590 A d d d 80.962 82.550 76.200 B156 B156 B154 779 780 782 d d d 98.425 101.600 104.775 B160 B162 B162 3120 3188 3197 D D 60.000 68.262 88.501 72.626 31.750 33.338 B136,B138 B136 B138 418 432 432 A d 38.100 95.250 95.250 B140 B142 B144 592 592 A 593 D D B160 B154,B158,B160 B158 787 792 795 d d 152.400 152.400 88.900 D d 104.775 206.375 120.650 B162 B164 B164 3320 3386 3420 D D D d D 80.167 39.688 79.375 B140 B140 B138,B140 436 438 453 A d d 46.038 44.450 107.950 B144 B142 B144 594 596 597 d d d 95.250 85.725 93.662 B160 B158 B160 797 799 799 A d d d 130.000 128.588 130.175 B164 B164 B164 3478 3479 3490 d d d 34.925 36.512 38.100 B138 B140 B140 453 X 460 462 D 104.775 44.450 57.150 B148 B144 B148 598 598 A 614 X d d B160 B160 B148 832 837 842 D d d 168.275 76.200 82.550 B156,B158 B156 B156 3525 3576 3578 D D 92.075 92.075 115.000 d d 87.312 41.275 44.450 B142 B142 B142 469 472 472 A d D D 57.150 120.000 120.000 B148 B152,B154 B152 622 X 632 633 D D d 55.000 136.525 130.175 B148 B150,B154 B150,B152,B154 843 850 854 d d 76.200 88.900 190.500 B156 B158 B158,B160,B162 3720 3730 3775 D D D 93.264 93.264 50.800 B142 B146 B146 478 480 484 d d d 65.000 68.262 70.000 B152 B152 B154 637 639 643 d d d 60.325 63.500 69.850 B150 B150 B152 855 857 861 d d d 88.900 92.075 101.600 B158 B160 B162 3780 3782 3820 d d D 50.800 44.450 85.725 B146 B142 B142 492 A 493 495 D D B156,B158 B154,B156,B158 B156 644 645 652 d d 71.438 71.438 152.400 B154 B154 B154,B156 864 866 932 d d 95.250 98.425 212.725 B160 B160 B162 3877 3920 3926 d d 133.350 136.525 82.550 D D 41.275 112.712 112.712 495 A 495 AX 496 d d d 76.200 76.200 80.962 B154 B154 B156 653 653 X 655 D D 146.050 150.000 69.850 B152,B154,B156,B158 B154 B152 d 114.300 57.150 22.225 B162 B132 B132 3981 3982 3984 d d d 58.738 63.500 66.675 362 A 366 368 368 A 369 A 372 C 26 d D D d d d D D d 938 1220 1280 D D d d D D d d d d B142 B150,B152 B148,B150 B148 B150 B152 C 27 APPENDICES Bearing No CONE, CUP Nominal Dimension (mm) d :CONE (Bore Dia.) D:CUP (Outside Dia.) Pages Bearing No CONE, CUP 3994 A4050 A4059 d d d 66.675 12.700 15.000 B152 B132 B132 02820 02872 02878 A4138 4335 4388 D D 34.988 90.488 41.275 B132 B142 B142 03062 03162 05062 4535 4595 A5069 D d d 104.775 53.975 17.455 B148 B148 B132 A5144 5335 5356 D D 36.525 103.188 44.450 5535 5566 5582 D d d d d d Nominal Dimension (mm) d :CONE (Bore Dia.) D:CUP (Outside Dia.) Pages Bearing No CONE, CUP Nominal Dimension (mm) d :CONE (Bore Dia.) D:CUP (Outside Dia.) Pages Bearing No CONE, CUP Nominal Dimension (mm) d :CONE (Bore Dia.) D:CUP (Outside Dia.) 73.025 28.575 34.925 B134,B138 B134 B138 13685 13687 13830 d d 38.100 38.100 63.500 B140 B140 B140 19150 19268 21075 D D 38.100 68.262 19.050 B140 B138,B140 B132 D d 15.875 41.275 15.875 B132 B132 B132 13889 14123 A 14125 A d d d 38.100 31.750 31.750 B140 B136 B136 21212 L21511 L21549 D D 53.975 34.988 15.875 B132 B132 B132 05068 05075 05079 d d d 17.462 19.050 19.990 B132 B132 B132 14130 14131 14137 A d d d 33.338 33.338 34.925 B138 B138 B138 22168 22325 23100 D d 42.862 82.550 25.400 B142 B142 B134 B132 B144 B144 05175 05185 07079 D D d 44.450 47.000 20.000 B132 B132 B132 14138 A 14139 14274 d d 34.925 34.976 69.012 B138 B138 B136,B138 23256 23621 23691 D D D 65.088 73.025 35.000 B134 B138 B138 122.238 55.562 60.325 B148,B150 B148 B150 07087 07097 07098 d d d 22.225 25.000 24.981 B132 B134 B134 14276 14283 15100 D D d 69.012 72.085 25.400 B136,B138 B138 B134 24720 24721 24780 D D d 76.200 76.200 41.275 B142 B142 B142 B150 B154,B156 B154 07100 d 07100SA d 07196 D 25.400 25.400 50.005 B134 B134 B132,B134 15101 15106 15112 d d d 25.400 26.988 28.575 B134 B134 B134 25520 25521 25523 D D D 82.931 83.058 82.931 B142,B144 B142 B142,B144 B156 B132 B132 07204 07205 08118 D D 51.994 52.001 30.162 B132,B134 B134 B136 15113 15116 15117 d d d 28.575 30.112 30.000 B134 B136 B136 25577 25578 25580 d d d 42.875 42.862 44.450 B142 B142 B142 d D d d 44.983 45.618 73.025 B144 B144 B138 D d d d d Pages d d d d 5584 5735 5760 D d 63.500 135.732 76.200 5795 A6062 A6067 d d d 77.788 15.875 16.993 A6075 A6157 6220 D D d 19.050 39.992 127.000 B132 B132 B146,B148 08125 08231 09062 D d 31.750 58.738 15.875 B136 B136 B132 15118 15119 15120 d d d 30.213 30.213 30.213 B136 B136 B136 25584 25590 25820 6279 6280 6320 d d 50.800 53.975 135.755 B146 B148 B150,B152 09067 09074 09078 d d d 19.050 19.050 19.050 B132 B132 B132 15123 15125 15126 d d d 31.750 31.750 31.750 B136 B136 B136 25821 25877 25878 D D d d 73.025 34.925 34.925 B138,B140 B138 B138 B150 B152 B148,B152,B154 09081 09194 09195 D D d 20.625 49.225 49.225 B132 B132 B132 15245 15250 15250 X D D D 62.000 63.500 63.500 B134,B136 B136 B134 25880 26118 26131 d d d 36.487 30.000 33.338 B140 B136 B138 B152 B148 B154 09196 11162 11300 D 49.225 41.275 76.200 B132 B142 B142 15520 15523 15578 D D 57.150 60.325 25.400 B134 B134 B134 26283 26820 26822 D D D 72.000 80.167 79.375 B136,B138 B142 B142 B154 B154,B156,B158 B154 11520 11590 LM11710 D 42.862 15.875 39.878 B132 B132 B132 15580 16150 16284 d d 26.988 38.100 72.238 B134 B140 B140 26823 26882 26884 D 76.200 41.275 42.875 B142 B142 B142 B156 B154 B154 LM11749 LM11910 LM11949 d B132 B132 B132 16929 16986 17098 D 74.988 43.000 24.981 B142 B142 B134 27620 27687 27689 D D 17.462 45.237 19.050 125.412 82.550 83.345 B156 B156 B156 12168 12303 12520 D D d 42.862 76.992 49.225 B142 B142 B132 17118 17244 17520 d 30.000 62.000 42.862 B136 B134,B136 B132 27690 27820 27880 D d 83.345 80.035 38.100 B156 B140 B140 d 20.638 50.005 22.225 B132 B132 B132 17580 17831 17887 d D 15.875 79.985 45.230 B132 B144 B144 28138 28315 28521 D D d 34.976 80.000 92.075 B138 B138 B146 D D d 50.800 85.725 73.025 B146 B146 B140 28580 28584 28622 d d D 50.800 52.388 97.630 B146 B146 B148 d 41.275 79.375 46.038 B140 B144 B144 28680 28920 28921 D D d 55.562 101.600 100.000 B148 B150 B150 85.000 50.800 34.976 B146 B146 B138 28985 29520 29586 D d 60.325 107.950 63.500 B150 B150 B150 6376 6379 6420 d d D 60.325 65.088 149.225 6454 6455 6460 d d d 69.850 57.150 73.025 6461 6535 6536 D D d 76.200 161.925 161.925 6559 6575 6576 d d d 82.550 76.200 76.200 6580 9121 9180 D d 88.900 152.400 61.912 B158 B150,B152 B150 B152 B154 B154 d d 9185 9220 9285 D 68.262 161.925 76.200 9320 9321 9378 D D 177.800 171.450 76.200 9380 9385 02420 d d 02473 02474 02475 C 28 d d D d D d 12580 M12610 M12648 D B156 B156,B158 B156 M12649 LM12710 LM12711 D D d 21.430 45.237 45.975 B132 B132 B132 18200 18337 18520 D 76.200 84.138 68.262 B156 B158 B134,B136 LM12749 13175 13181 d d d 22.000 44.450 46.038 B132 B142 B144 18590 18620 18690 d d d 25.400 28.575 31.750 B134 B134 B136 13318 13620 13621 D D D 80.962 69.012 69.012 B142,B144 B140 B140 18720 18790 19138 d d d d D d d D D d D d D d d d d d d d d C 29 APPENDICES Bearing No CONE, CUP Nominal Dimension (mm) d :CONE (Bore Dia.) D:CUP (Outside Dia.) Pages Bearing No CONE, CUP Nominal Dimension (mm) d :CONE (Bore Dia.) D:CUP (Outside Dia.) Pages Bearing No CONE, CUP Nominal Dimension (mm) d :CONE (Bore Dia.) D:CUP (Outside Dia.) Pages B152,B154 B152 B152 42690 43118 43131 d d d 77.788 30.162 33.338 B156 B136 B138 49585 52387 52393 d d d 50.800 98.425 100.012 B146 B160 B160 73.025 65.088 65.088 B154 B140 B140 43300 43312 44143 D D 76.200 79.375 36.512 B136 B138 B140 52400 52618 52637 d d D D 101.600 157.162 161.925 B162 B160,B162 B160,B162 D d d 38.100 38.100 76.200 B140 B140 B138 44150 44157 44162 d d d 38.100 40.000 41.275 B140 B140 B142 53150 53162 53176 d d d 38.100 41.275 44.450 B140 B142 B144 31594 33262 33275 d d d 34.925 66.675 69.850 B138 B152 B152 44348 L44610 L44640 D D 88.501 50.292 23.812 B140,B142 B134 B134 53177 53178 53375 D d d 44.450 44.450 95.250 B144 B144 B140,B144 33281 33287 JHM33410 D d d 71.438 73.025 55.000 B154 B154 B134 L44643 L44649 45220 D JHM33449 33462 33821 D D d 24.000 117.475 95.250 B134 B152,B154 B146 45221 45289 L45410 33889 34300 34306 d d d 50.800 76.200 77.788 B146 B154 B156 34478 36620 36690 D D 121.442 193.675 146.050 36920 36990 37425 D d d 37625 M38510 M38511 29620 29630 29675 D D 112.712 120.650 69.850 29685 LM29710 LM29711 D D d LM29748 LM29749 31520 d d Bearing No CONE, CUP Nominal Dimension (mm) d :CONE (Bore Dia.) D:CUP (Outside Dia.) 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D:CUP (Outside Dia.) Pages Bearing No CONE, CUP Nominal Dimension (mm) d :CONE (Bore Dia.) D:CUP (Outside Dia.) Pages Bearing No CONE, CUP Nominal Dimension (mm) d :CONE (Bore Dia.) D:CUP (Outside Dia.) Pages Bearing No CONE, CUP M86648A M86649 M88010 d d 30.955 30.162 68.262 B136 B136 B136,B138 HH221432 HH221434 HH221440 d d d 87.312 88.900 95.250 B158 B158 B160 HM518410 HM518445 LM522510 D D D d 152.400 88.900 159.987 B158 B158 B162 HM801310 HM801346 M802011 M88043 M88046 M88048 d d d 30.162 31.750 33.338 B136 B136 B138 HH221442 HH221447 HH221449 d d d 98.425 99.982 101.600 B160 B160 B162 LM522546 LM522548 LM522549 d d d 107.950 109.987 109.987 B162 B162 B162 M802048 HM803110 HM803145 HM88510 HM88542 HM88547 D 73.025 31.750 33.338 B136,B138 B136 B138 HH224310 HH224335 HH224340 D 212.725 101.600 107.950 B162 B162 B162 JHM522610 JHM522649 JHM534110 D 180.000 110.000 230.000 B162 B162 B166 HM803146 HM803149 M804010 HM88610 HM88630 HM88638 D d d 72.233 25.400 32.000 B134,B136,B138,B140 B134 B136 HH224346 M224710 M224748 114.300 174.625 120.000 B162 B164 B164 JHM534149 LM603011 LM603012 D D 170.000 77.788 77.788 B166 B144 B144 M804049 HM804810 HM804840 d d 35.717 34.925 76.200 B140 B138 B138,B140 LL225710 LL225749 HM231110 165.895 127.000 236.538 B164 B164 B164 LM603049 L610510 L610549 D 45.242 94.458 63.500 B144 B150 B150 HM89411 HM89443 HM89444 D d d 76.200 33.338 33.338 B138 B138 B138 HM231140 M236810 M236849 146.050 260.350 177.800 B164 B166 B166 JM612910 JM612949 LM613410 115.000 70.000 112.712 HM89446 HM89446A HM89449 d d d 34.925 34.925 36.512 B138 B138 B140 LM300811 LM300849 L305610 68.000 41.000 80.962 B140 B140 B146 LM613449 HM617010 HM617049 D d d 254.000 139.700 146.050 B164 B164 B164 L305649 JH307710 JH307749 50.800 110.000 55.000 B146 B148 B148 L623110 L623149 JLM710910 d d 149.225 152.400 73.431 B164 B164 B144 JHM318410 JHM318448 L327210 155.000 90.000 177.008 B158 B158 B164 JLM710949 JLM714110 JLM714149 133.350 187.325 139.700 B164 B164 B164 JM714210 JM714249 H715311 136.525 68.262 71.438 B152,B154 B152 B154 145.000 75.000 73.431 HM88648 HM88649 HM89410 99100 99550 99575 d d D d d d D d D d D d D d D d D d D d D 99587 99600 LM102910 D LM102949 JLM104910 LM104911 D D d 45.242 82.000 82.550 B144 B146 B146 L327249 LM328410 LM328448 D D 82.550 82.931 50.000 B146 B146 B146 H414210 H414245 H414249 D d d 50.000 50.800 73.025 B146 B146 B140 JH415610 JH415647 LM501310 D d 39.688 90.000 50.000 B140 B146 B146 LM501314 LM501349 LM503310 D 95.000 55.000 120.000 B148 B148 B152 LM503349 HH506310 HH506348 B152 B150,B152 B150,B152 JLM506810 JLM506849 JLM508710 LM104911A LM104912 LM104947A JLM104948 LM104949 M201011 M201047 JM205110 JM205149 JM207010 JM207049 JH211710 d D D d D d D d JH211749 HM212010 HM212011 D D 65.000 122.238 122.238 HM212044 HM212046 HM212047 d d d 60.325 63.500 63.500 B150 B150 B150 JLM508748 JM511910 JM511946 HM212049 JH217210 JH217249 d 66.675 150.000 85.000 B152 B158 B158 JM515610 JM515649 HM516410 147.000 90.000 190.500 B158 B158 B158,B160,B162 HM218210 HM218248 HH221410 C 32 D d D d D HM516448 JHM516810 JHM516849 d D d D d d d d D d D d D d D d D d D d D d D d D d Nominal Dimension (mm) d :CONE (Bore Dia.) 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D Pages 82.550 38.100 82.550 B140 B140 B142 D 41.275 88.900 41.275 B142 B142 B142 d d 41.275 44.450 88.900 B142 B142 B144 D d d 47.625 95.250 41.275 B144 B142,B144,B146 B142 HM804843 HM804846 HM804848 d d d 44.450 47.625 48.412 B144 B144 B146 B154 B154 B152 HM804849 HM807010 HM807011 D D d 48.412 104.775 104.775 B146 B144,B146 B146 69.850 142.138 85.725 B152 B158 B158 JHM807012 HM807040 HM807044 D d d 105.000 44.450 49.212 B146 B144 B146 152.400 114.300 105.000 B162 B162 B152 JHM807045 HM807046 JLM813010 d d 50.000 50.800 110.000 B146 B146 B154 65.000 115.000 75.000 B152 B154 B154 JLM813049 JLM820012 JLM820048 d 70.000 150.000 100.000 B154 B160 B160 d D 120.000 75.000 136.525 B154 B154 B150,B152,B154 JM822010 JM822049 JHM840410 165.000 110.000 300.000 B162 B162 B166 H715334 H715340 H715341 d d d 61.912 65.088 66.675 B150 B152 B152 JHM840449 HM903210 HM903247 D 200.000 95.250 44.450 B166 B144 B144 B154 B154 B140 H715343 H715345 JM716610 d d 68.262 71.438 130.000 B152 B154 B158 HM903249 HM911210 HM911242 D 44.450 130.175 53.975 B144 B148 B148 73.431 41.275 75.000 B140 B140 B144 JM716648 JM716649 JM718110 d d 85.000 85.000 145.000 B158 B158 B158 H913810 H913842 H913849 146.050 61.912 69.850 B150,B152 B150 B152 46.000 114.300 49.212 B144 B146 B146 JM718149 JM719113 JM719149 D d 90.000 150.000 95.000 B158 B160 B160 90.000 55.000 95.000 B148 B148 B150 JM720210 JHM720210 JM720249 D D 155.000 160.000 100.000 B160 B160 B160 60.000 110.000 65.000 B150 B152 B152 JHM720249 JL724314 JL724348 D d 100.000 170.000 120.000 B160 B164 B164 130.000 80.000 133.350 B156 B156 B156 JL725316 JL725346 JM734410 175.000 125.000 240.000 B164 B164 B166 82.550 140.000 85.000 B156 B158 B158 JM734449 JM738210 JM738249 170.000 260.000 190.000 B166 B166 B166 d D d d d D d D d D d D d D d D d D D D d d d D d D d D d d D d d D D D d D d D d d d d D d d C 33 Worldwide Sales Offices and Manufacturing Plants NSK LTD.-HEADQUARTERS, TOKYO, JAPAN www.nsk.com Nissei Bldg., 1-6-3, OHSAKI SHINAGAWA-KU, TOKYO 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024-76-588599 C: 44 6/7 Doxford Drive, South West Industrial Estate, Peterlee, Co Durham, SR8 2RL U.K P: 0191-518-6400 F: 0191-518-6421 C: 44 North and South America ANN ARBOR 4200 Goss Road, Ann Arbor, Michigan 48105-2779, U.S.A P: 734-913-7500 F: 734-913-7511 C: Argentina: NSK ARGENTINA SRL BUENOS AIRES Garcia del Rio 2477 Piso Oficina "A" (1429) Buenos Aires-Argentina P: 11-4704-5100 F: 11-4704-0033 C: 54 The Metropolitan, Suite 307, 235 Dong Khoi Street, District 1,HCMC, Vietnam P: 08-822-7907 F: 08-822-7910 C: 84 Europe NSK EUROPE LTD (EUROPEAN HEADQUARTERS) NSK BRASIL LTDA SÃO PAULO SUZANO PLANT BELO HORIZONTE JOINVILLE PORTO ALEGRE RECIFE www.br.nsk.com Rua 13 de Maio 1633-14° Andar-Bela Vista-CEP 01327-905 Sao Paulo, SP, Brazil P: 011-3269-4700 F: 011-3269-4720 C: 55 Av Vereador Joao Batista Fitipaldi, 66, CEP 08685-000, Vila Maluf, Suzano, SP, Brazil P: 011-4741-4090 F: 011-4748-2355 C: 55 Rua Ceara 1431-4° andar-sala 405-Funcionarios Belo Horizonte-MG, Brazil 30150-311 P: 031-3274-2477 F: 031-3273-4408 C: 55 Rua Blumenau, 178-sala 910-Centro Joinville-SC, Brazil 89204-250 P: 047-3422-5445/3433-3627 F: 047-3422-2817 C: 55 Av Cristovão Colombo, 1694-sala 202-Floresta Porto Alegre-RS, Brazil 90560 001 P: 051-3222-1324/3346-7851 F: 051-3222-2599 C: 55 Av Conselheiro Aguiar, 2738-6° andar-conj 604-Boa Viagem Recife-PE, Brazil 51020-020 P: 081-3326-3781 F: 081-3326-5047 C: 55 Canada: NSK CANADA INC HEAD OFFICE MONTREAL TORONTO www.ca.nsk.com 5585 McAdam Road, Mississauga, Ontario, Canada L4Z 1N4 P: 905-890-0740 F: 905-890-0488 C: 2150-32E Avenue, Lachine, Quebec, Canada H8T 3H7 P: 514-633-1220 F: 514-633-8164 C: 5585 McAdam Road, Mississauga, Ontario, Canada L4Z 1N4 P: 905-890-0561 F: 905-890-1938 C: 3353 Wayburne Drive, Burnaby, British Columbia, Canada V5G 4L4 P: 604-294-1151 F: 604-294-1407 C: Mexico: MAIDENHEAD, U.K Belmont Place, Belmont Road, Maidenhead, Berkshire SL6 6TB U.K P: 01628-509800 F: 01628-509808 C: 44 www.us.nsk.com [CORPORATE OFFICE] ANN ARBOR 4200 Goss Road, Ann Arbor, Michigan 48108-9754, U.S.A P: 734-913-7500 F: 734-913-7511 C: [NSK AMERICAN TECHNOLOGY CENTER] ANN ARBOR 4200 Goss Road, Ann Arbor, Michigan 48105-2799, U.S.A P: 734-913-7500 F: 734-913-7852 C: [BRANCHES and DISTRIBUTION CENTERS] SANTA FE SPRINGS 12839 Florence Avenue, Santa Fe Springs, California 90670-4501, U.S.A P: 562-968-1000 F: 562-968-1023 C: PLAINFIELD 1581 South Perry Road, Plainfield, Indiana 46168-7602, U.S.A P: 317-837-8879 F: 317-837-7207 C: FRANKLIN 3400 Bearing Drive, Franklin, Indiana 46131-9660, U.S.A P: 317-738-5000 F: 317-738-4310 C: [PLANTS] ANN ARBOR 5400 South State Road, Ann Arbor, Michigan 48108-9794, U.S.A P: 734-996-4400 F: 734-996-4707 C: CLARINDA 1100 North First Street, Clarinda, lowa 51632-1981, U.S.A P: 712-542-5121 F: 712-542-4905 C: FRANKLIN 3400 Bearing Drive, Franklin, Indiana 46131-9660, U.S.A P: 317-738-5000 F: 317-738-4310 C: LIBERTY 1112 East Kitchel Road, Liberty, Indiana 47353-8985, U.S.A P: 765-458-5000 F: 765-458-7832 C: NSK PRECISION AMERICA, INC www.npa.nsk.com FRANKLIN 3450 Bearing Drive, Franklin, Indiana 46131-9660, U.S.A P: 317-738-5000 F: 317-738-5050 C: 780 Montague Expressway, Suite 508, San Jose, California 95131, U.S.A P: 408-944-9400 F: 408-944-9405 C: [DISTRIBUTION CENTER] FRANKLIN 3450 Bearing Drive, Franklin, Indiana 46131-9660, U.S.A P: 317-738-5000 F: 317-738-5006 C: SAN JOSE NSK STEERING SYSTEMS AMERICA, INC CORPORATE OFFICE/PLANT ANN ARBOR www.nssa.nsk.com 110 Shields Drive, Bennington, Vermont 05201-8309, U.S.A P: 802-442-5448 F: 802-442-2253 C: 4200 Goss Road, Ann Arbor, Michigan 48105-2799, U.S.A P: 734-913-7500 F: 734-913-7102 C: NSK-WARNER U.S.A., INC CORPORATE OFFICE/PLANT 3001 West Big Beaver Road, Suite 412 Troy, Michigan 48084-3101, U.S.A P: 248-822-8888 F: 248-822-1111 C: NSK LATIN AMERICA, INC MIAMI www.eu.nsk.com www.mx.nsk.com Av Presidente Juarez No 2007 Lote Col.San Jeronimo Tepetlacalco, Tlalnepantla, Estado de Mexico, C.P 54090, Mexico P: 55-5390-4312 F: 55-5390-8175 C: 52 United States of America: NSK CORPORATION NSK INTERNATIONAL (SINGAPORE) PTE LTD SINGAPORE Italy: MEXICO CITY Unit 910 Philippine AXA Life Centre, 1286 Sen Gil Puyat Avenue, Makati City 1200, Metro Manila, Philippines P: 02-759-6246 F: 02-759-6249 C: 63 NSK SINGAPORE (PTE) LTD Ehinger Strasse 5, D-89597 Munderkingen, Germany P: 07393-540 F: 07393-5414 C: 49 NSK RODAMIENTOS MEXICANA, S.A DE C.V NSK REPRESENTATIVE OFFICE SINGAPORE CORPORATE OFFICE/PLANT VANCOUVER www.nsk-rhp.co.nz Te Apunga Place Mt Wellington, Auckland, New Zealand P: 09-276-4992 F: 09-276-4082 C: 64 Philippines: MANILA Sielminger Strasse 65 D-70771 Leinfelden-Echterdingen, Germany P: 0771-79082-277 F: 0771-79082-289 C: 49 NEUWEG FERTIGUNG GMBH Brazil: www.kr.nsk.com 9F (West Wing) Posco Center 892, Deachi Dong Kangnam-Ku, Seoul, Korea P: 02-3287-0300 F: 02-3287-0345, 0445 C: 82 60, Seongsan-Dong, Changwon, Kyungsangnam-Do, Korea P: 055-287-6001 F: 055-285-9982 C: 82 Malaysia: KUALA LUMPUR Harkortstrasse 15, 40880 Ratingen, Germany P: 02102-481-0 F: 02102-481-2290 C: 49 NSK AMERICAS, INC (AMERICAN HEADQUARTERS) PT NSK BEARINGS MANUFACTURING INDONESIA JAKARTA PLANT DÜSSELDORF NEWARK RANE NSK STEERING SYSTEMS LTD CHENNAI Harkortstrasse 15, 40880 Ratingen, Germany P: 02102-481-0 F: 02102-481-2290 C: 49 Sielminger Str 65, 70771 Leinfelden-Echterdingen, Germany P: 0711-79082-0 F: 0711-79082-289 C: 49 04129 Leipzig, Germany P: 0341-5204937 F: 0341-5204938 C: 49 Heinrich-Nordhoff-Str 101,38440 Wolfsburg, Germany P: 05361-27647-10 F: 05361-27647-70 C: 49 NSK PRECISION EUROPE GMBH BARCELONA NSK CHINA TECHNOLOGY CENTER JIANGSU LEIPZIG CORPORATE OFFICE/PLANT ZHANGJIAGANG NSK PRECISION MACHINERY CO., LTD JIANGSU PLANT STUTTGART NSK BEARINGS POLSKA S.A Dongjiao, Anshun, Guizhou, China (561000) P: 0853-3522332 F: 0853-3522552 C: 86 NSK STEERING SYSTEMS DONGGUAN CO., LTD DONGGUAN PLANT DÜSSELDORF TORINO PLANT NSK HONG KONG LTD HONG KONG NSK DEUTSCHLAND GMBH STUTTGART NSK AUSTRALIA PTY LTD SYDNEY Quartier de l’Europe, Rue Georges Guynemer, 78283 Guyancourt Cedex, France P: 01-30-57-39-39 F: 01-30-57-00-01 C: 33 Germany: NSK STEERING SYSTEMS EUROPE LTD Australia: MELBOURNE NSK FRANCE S.A.S PARIS WOLFSBURG South Africa: JOHANNESBURG France: www.la.nsk.com 2500 NW 107th Avenue, Suite 300, Miami, Florida, 33172-5924, U.S.A P: 305-477-0605 F: 305-477-0377 C: P: Phone F: Fax T: Telex C: Country Code Printed in Japan NSK Ltd has a basic policy not to export any products or technology designated as controlled items by export-related laws When exporting the products in this brochure, the laws of the exporting country must be observed Specifications are subject to change without notice and without any obligation on the part of the manufacturer Every care has been taken to ensure the accuracy of the data contained in this brochure, but no liability can be accepted for any loss or damage suffered through errors or omissions We will gratefully acknowledge any additions or corrections C3_Eng_070424.qxd Percentage of Waste Paper pulp 100%, excluding covers and endpapers CAT No E1102e 2007 E-7 Printed in Japan C NSK Ltd 2005 転がり軸受け（英）／転がり軸受け（英）//表1-4／2007/07/03 [...]... listed in Table 5.4 for reliabilities higher than 90% The life adjustment factor for special bearing properties, a 2, is used to reflect improvements in bearing steel NSK now uses vacuum degassed bearing steel, and the results of tests by NSK show that life is greatly improved when compared with earlier materials The basic load ratings C r and C a listed in the bearing tables were calculated considering... CM Clearance in Cylindrical Roller Bearings for Electric Motors of Angular Contact (Preload ) Ball Bearing EL L M H Tapered Roller Bearings Symbols and Numbers Conform to JIS(5) Marked on Bearings NSK Symbol NSK Symbol Partially the same as JIS(5) Same as JIS(5) Not Marked on Bearings Notes ( ) Bearing Series Symbols conform to Table 7.5 (2) For basic numbers of tapered roller bearings in ISO's new series,... For Extra-Small and Miniature Ball Brgs Bearing Series Symbols (1) Auxiliary Symbols Extra light Preload Light Preload Medium Preload Heavy Preload Partially the NSK Symbol same as JIS(5)/ BAS(6) Same as JIS(5) In Principle, Marked on Bearings NSK Symbol, Partially the same as JIS(5) Not Marked on Bearings Notes ( ) JIS : Japanese Industrial Standards (6) BAS : The Japan Bearing Industrial Association... is written C or for radial bearings and C oa for thrust bearings in the bearing tables In addition, following the modification of the criteria for basic static load rating by ISO, the new Co values for NSK' s ball bearings became about 0.8 to 1.3 times the past values and those for roller bearings about 1.5 to 1.9 times Consequently, the values of permissible static load factor fs have also changed, so... speed exceeds the limiting speed by more than 50%, or the bore diameter is more than 200mm, careful study is necessary for each case regarding lubrication, cooling, etc In such a case, please consult with NSK • CA : Permissible axial load (N), {kgf} d : Bearing bore diameter (mm) n : Speed (min–1) (5.33) kgf Co : Basic static load rating (N), {kgf} Po : Static equivalent load (N), {kgf} For spherical... fatigue life factor f h = fn C r = 0.42 × 43 000 = 4.59 P2 3 931 10 and the rating fatigue life Lh = 500 × 4.59 3 = 80 400h are obtained Remarks For face-to-face arrangements (DF type), please contact NSK (Example 6) Select a bearing for a speed reducer under the following conditions: Operating conditions Radial load Fr = 245 000 N, {25 000kgf} Axial load Fa = 49 000N, {5 000kgf} Speed n = 500min–1... conditions are considered The maximum permissible speed may be corrected by multiplying the limiting speed found in the bearing tables by the correction factor shown in Table 6.1 It is recommended that NSK be consulted regarding high speed applications 6.2 Limiting Speed for Rubber Contact Seals for Ball Bearings The maximum permissible speed for contact rubber sealed bearings (DDU type) is determined... the organizational concept of ISO, and the bearing numbers of these standard bearings are specified by JIS B 1513 (Bearing Numbers for Rolling Bearings) Due to a need for more detailed classification, NSK uses auxiliary symbols other than those specified by JIS Bearing numbers consist of a basic number and supplementary symbols The basic number indicates the bearing series(type) and the width and diameter... applications and studies relevant to any special requirements for your specific application When selecting bearings for new machines, unusual operating conditions, or harsh environments, please consult with NSK The following diagram (Fig.2.1) shows an example of the bearing selection procedure Running accuracy A Rotational stability A Torque fluctuation A Page number A19 A18, A37, A81 A19 Selection of bearing... B107 (3) For Bearing Bore Numbers 04 through 96, five times the bore number gives the bore size (mm) (except doubledirection thrust ball bearings) (4) HR is prefix to bearing series symbols and it is NSK' s original prefix A 56 C3 CC2 HR(4) High Capacity 1 Omitted CC3 NonContact Rubber Seal on One Side Only VV NonCylindrical Roller Bearings C2 CC1 N E C1 C4 DDU Contact C Tapered Roller Bearings Omitted