The design of rolling bearing mountings part 12

... hydraulically preload the chocks which support the rolls and their bearing mountings against each other via the roll stands (see schematic drawing) Roll neck mountings of the 13 in-line stands of a section ... working width of the plough is determined by the number of disks Machining tolerances on the journal: – j6 for the smaller bearing, – k6 for the larger...

Ngày tải lên: 07/12/2015, 02:49

... MACHINES Work spindles of machine tools 2/8 10 11 12 13 14 15 16 17 18 Drilling and milling spindle 2/8 NC-lathe main spindle 2/8 CNC-lathe main spindle ... MACHINES Work spindles of machine tools 2/8 10 11 12 13 14 15 16 17 18 Drilling and milling spindle 2/8 NC-lathe main spindle 2/8 CNC-lathe main spindle ... 1, 056 1, 690 2,324 2,746 4,225 34 18 42 The collect...

Ngày tải lên: 11/08/2014, 05:22

... is made up of the weight of the rotor and the two variable top and bottom fan impellers as well as the thrust of these fan impellers They are supported by the upper thrust bearing The radial ... V1 Bearing selection The selection of the bearings is primarily based on the main thrust, which is directed downwards It is made up of the weight of the rotor and...

Ngày tải lên: 11/08/2014, 05:22

... 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 bearings is especially important To increase the ... 3/ 8 32 Passenger car transmission 3/ 8 33 Manual gearbox for trucks 3/ 8 Automotive differentials 3/ 8 34 Final drive of a passenger car 3/ 8 35 36 37 ......

Ngày tải lên: 11/08/2014, 05:22

... roller bearing 23 248 B.MB (bearing location 3) at the coupling end of the input shaft and the spherical roller thrust bearing 2 946 4E (bearing location 9) at the output end of the output shaft 28: Bearing ... thrust bearing 2 943 4E The bearing 23 248 B.MB on the left side also accomShaft Bearing location Coupling shaft Locating bearing Floating bearing...

Ngày tải lên: 11/08/2014, 05:22

... min–1 The Design of Rolling Bearing Mountings PDF 4/8: Rail vehicles Shipbuilding FAG OEM und Handel AG Rolling Bearings Publ No WL 00 200 /5 EA The Design of Rolling Bearing Mountings Design ... shoulder and bearing cup The cones are circumferentially loaded But only the cone of the larger bearing can be press-fitted The cone of the smaller bea...

Ngày tải lên: 11/08/2014, 05:22

... settles in the sealing gaps of the axle passage and protects the inside of the bearings against the ingress of alkaline condensate 51: Kiln trucks for sand lime brick works The bearings are designed ... k5; pair housing K6 Shaft m5; housing K6 Shaft m5; housing N6 Shaft n5; housing N6 P6 Lubrication All the bearings of the transmission are lubricated by the oil circu...

Ngày tải lên: 11/08/2014, 05:22

... 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 are determined by the shaft diameter specified A spherical roller bearing FAG ... top bearing and a bottom bearing Both bearing locations are equipped with rolling bearings since they are inside the ship's hull The top bearing or rudder...

Ngày tải lên: 11/08/2014, 05:22

... lubricating holes in the outer ring The oil can be carried off at both sides of the bearing with the central oil system The danger of oil retention Locating bearing 68: Dryer roll bearings and leakage ... variations of the roll by shifting the outer ring in the housing The locating bearing is at the drive end Locating bearing 67: Central press roll bearings L...

Ngày tải lên: 11/08/2014, 05:22

... thrust bearing The spherical roller bearing size depends on that of the spherical roller thrust bearing The outside diameter of the radial bearing must be larger than the housing washer of the thrust ... sheaves of a passenger ropeway 75 Rope sheave (underground mining) These sheaves are arranged in the head frames of the pits The rope fastened to the cag...

Ngày tải lên: 11/08/2014, 05:22

... common: rolling bearings For this reason the brief texts concentrate on the rolling bearing aspects of the applications The operation of the machine allows conclusions to be drawn about the operating ... of two 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 fl...

Ngày tải lên: 11/08/2014, 05:22

... 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 ... both as the locating bearing at the drive end and as the floating bearing at the feed end The bearings are mounted on the trunnion with a wedg...

Ngày tải lên: 11/08/2014, 05:22

... to limit the bearing temperature The plummer block at the drive end is designed as the locating bearing with a shaft opening (design BF), and that at the opposite end as the floating bearing with ... arrangement, if the shaft is machined to j5 and the housing to J6, the bearings have a slight axial clearance The bearing pair acts as the locating bearing and ac...

Ngày tải lên: 11/08/2014, 05:22

... lines of the rolling elements and the radial plane of the bearing ␣0 refers to the nominal contact angle, i.e the contact angle of the load-free bearing Under axial loads the contact angle of deep ... common: rolling bearings For this reason the brief texts concentrate on the rolling bearing aspects of the applications The operation of the machi...

Ngày tải lên: 11/08/2014, 05:22

... other under load The term "dynamic" does not refer, therefore, to the effect of the load but rather to the operating condition of the bearing The magnitude and direction of the load can remain ... Lubricating grease The load angle ␤ is the angle between the resultant applied load F and the radial plane of the bearing It is the resultant of the radial...

Ngày tải lên: 11/08/2014, 05:22