PRECISION BEARING CORP

NSK lh35 Bearing

 

tapered roller bearings

The inner and outer ring raceways are segments of cones and the rollers are tapered so that the conical surfaces of the raceways, and the roller axes, if projected, would all meet at a common point on the main axis of the bearing. This geometry makes the motion of the cones remain coaxial, with no sliding motion between the raceways and the OD of the rollers.

This conical geometry creates a linear contact patch which permits greater loads to be carried than with spherical (ball) bearings, which have point contact. The geometry means that the tangential speeds of the surfaces of each of the rollers are the same as their raceways along the whole length of the contact patch and no differential scrubbing occurs.

The rollers are stabilized and restrained by a flange on the inner ring, against which their large end slides, which stops the rollers from popping out due to the "pumpkin seed effect" of their conical shape.The larger the half angles of these cones the larger the axial force that the bearing can sustain.

57,15 mm x 123,825 mm x 32,791 mm  NSK 72225C/72487 tapered roller bearings
57,15 mm x 123,825 mm x 32,791 mm NSK 72225C/72487 tapered roller bearings
0.0
SCHAEFFLER GROUP
45,242 mm x 79,974 mm x 19,842 mm  KOYO LM603049/LM603014 tapered roller bearings
45,242 mm x 79,974 mm x 19,842 mm KOYO LM603049/LM603014 tapered roller bearings
0883450221283
1 Piece Solid
25 mm x 62 mm x 17 mm  FBJ 31305 tapered roller bearings
25 mm x 62 mm x 17 mm FBJ 31305 tapered roller bearings
3314
B04336
35 mm x 65 mm x 20 mm  KBC TR356521HL tapered roller bearings
35 mm x 65 mm x 20 mm KBC TR356521HL tapered roller bearings
HM261049-2
Standard
70 mm x 125 mm x 31 mm  KBC 32214J tapered roller bearings
70 mm x 125 mm x 31 mm KBC 32214J tapered roller bearings
4.83 lb
Double Land Riding R
44,45 mm x 101,6 mm x 31,75 mm  ISO 49576/49520 tapered roller bearings
44,45 mm x 101,6 mm x 31,75 mm ISO 49576/49520 tapered roller bearings
Yes
0.75 Inch | 19.05 Mi
50 mm x 30 mm x 35 mm  NSK T2ED050 tapered roller bearings
50 mm x 30 mm x 35 mm NSK T2ED050 tapered roller bearings
N/A
0
160 mm x 220 mm x 38 mm  KOYO 32932JR tapered roller bearings
160 mm x 220 mm x 38 mm KOYO 32932JR tapered roller bearings
N/A
M06288
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