The Design of Rolling Bearing Mountings Part 11 pdf
The Design of Rolling Bearing Mountings Part 1 potx
... average speeds (2,387 min 1 ) and the average driving speed (11 1 km/h). For each of the load cases the tooth load acting on the pinion and the reaction loads from the bearings have to be calculated ... ceramic coating on the outer ring O.D.s and faces. Ventilation end Drive end 2: Traction motor of an electric commuter train The Design of Rolling Bearing Moun...
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The Design of Rolling Bearing Mountings Part 2 docx
... pres- sure in the rolling contact area of the bearing is rela- tively low (p 0 ≤ 2, 000 N/mm 2 ), and the bearings are failsafe. Consequently, the service life of the bearings is dictated by the grease ... sealing The bearings are greased for life with the FAG rolling bearing grease Arcanol L74V. Approximately 35% of the spindle bearing cavity and approxim...
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The Design of Rolling Bearing Mountings Part 3 docx
... accuracy of the workpiece mainly depend on the axial rigidity of the spindle headstock and of the rotary table. Therefore, the rigidity of the thrust bear- ings is especially important. To increase the ... shoulder Spindle bearing Shaft +3/ 3 àm 1 àm 1.5 àm (work end) Housing -3/ +5 àm 2 àm 3. 5 àm Spindle bearing Shaft +3/ 3 àm 1 àm 1.5 àm (drive end) Housing +5/+...
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The Design of Rolling Bearing Mountings Part 4 pdf
... shaft Engine-end bearing: The roller and cage assembly runs directly on the out- put shaft and in the bore of the input shaft. The cage is guided by the rolling elements. The logarithmic profile of the rollers ... new 23 048 B.MB 242 1.88 4, 100 5.8 >1 14 »200,000 4 23 248 B.MB 186 5.18 120,000 6.3 >1 14 »200,000 Thrust bearings 5 2 943 4E 80 >6.03 >200...
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The Design of Rolling Bearing Mountings Part 5 docx
... for the oil for the pinion shaft particularly for the bearing on the flange side. Attention should be paid to the oil flow di- rection which is always from the small end to the large end of the ... selection Wheel bearings Tapered roller bearings FAG 32019XA (T4CC0 95 ac- cording to DIN ISO 355 ) and FAG 33021 (T2DE1 05 according to DIN ISO 355 ). Since these bearings ha...
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The Design of Rolling Bearing Mountings Part 6 pot
... N6 P6 Lubrication All the bearings of the transmission are lubricated by the oil circuit of the gearings. Suspension bearing arrangement 53 for electric goods train locomotive The torque of ... cir- cumferential load and have therefore a tight fit in the rotating bullgear. The axial clearance of the bearing pair depends on the machining tolerances of the...
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The Design of Rolling Bearing Mountings Part 7 pot
... bearing at the pinion end. It accommo- dates the high radial loads. The machined cage of the bearing is guided at the outer ring. The bearing has the increased radial clearance C3 since the bearing ... diameter depends on size and speed of the ship as well as on the type and size of the rudder used. The bearing bore and the size of the bearing a...
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The Design of Rolling Bearing Mountings Part 8 pot
... and on the number of dryer rolls). The high temperatures of the heating steam transfer to the bearing seats stressing the rolling bearings accordingly. Today, the journals through which the steam ... rolls, the lubricating oil is fed via lubricating holes in the inner ring directly to the bearing contact areas. The deep groove ball bearings of the transmiss...
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The Design of Rolling Bearing Mountings Part 9 pdf
... deformations of the head frame. Machining tolerances One bearing acts as the locating bearing, the other one as the floating bearing. Both bearings have a tapered bore (K 1:12). They are mounted on the ... loading on the thrust bearing. The spheri- cal roller bearing size depends on that of the spherical roller thrust bearing. The outside diameter of the rad...
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The Design of Rolling Bearing Mountings Part 10 pps
... both ends of the sprocket 88: Bottom sprocket of a bucket chain dredger The Design of Rolling Bearing Mountings PDF 6/8: Construction machinery Raw material processing Steel mill and rolling ... dowel screws. The drive-end bearing is mounted with two locating rings and acts as the locating bearing; the bearing at the opposite end is the floating bearing....
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The Design of Rolling Bearing Mountings Part 11 pdf
... BNM3234KR.132887. One of the plummer blocks is designed as the floating bearing (closed on one side, design AL), the other one as the locating bearing (continuous shaft, design BF). The unsplit housings of series ... as outer bearings and FAG 23176K.MB as inner bearings. The pitman bearing arrangement is of the floating bearing type. The outer bearing arran...
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The Design of Rolling Bearing Mountings Part 13 pps
... common: rolling bearings. For this reason the brief texts concentrate on the roll- ing bearing aspects of the applications. The operation of the machine allows conclusions to be drawn about the operating ... two components of the piston load produce radial loads normal to each other at the bearing locations. The following bearing loads can be calculated by mean...
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The Design of Rolling Bearing Mountings Part 14 docx
... on the roll- ing bearing aspects of the applications. The operation of the machine allows conclusions to be drawn about the operating conditions which dictate the bearing type and design, the ... of a rolling bearing prevents the rolling ele- ments from rubbing against each other. It keeps them evenly spaced and guides them through unloaded sec- tions of th...
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The Design of Rolling Bearing Mountings Part 15 pdf
... way that the pressure cone apex of the left-hand bearing points to the left and the pressure cone apex of the right-hand bearing points to the right. With the O arrangement one of the bearing ... bearing rings). The term "static", therefore, relates to the operation of the bearings but not to the effects of the load. The magnitude and di...
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The Design of Rolling Bearing Mountings (FAG Bearing Co) Episode 11 potx
... than two bearings are provided with only one locating bearing; all the other bearings must be floating bearings. The Design of Rolling Bearing Mountings PDF 8/8: Glossary Rolling Bearings FAG ... way that the pressure cone apex of the left-hand bearing points to the left and the pressure cone apex of the right-hand bearing points to the right. With the...
Ngày tải lên: 13/08/2014, 05:21