NTN Bearing United States of America

NSK mm2100 Bearing

 

Tapered Roller Bearing Assemblies

Tapered roller bearings are rolling element bearings that can support axial forces (i.e., they are good thrust bearings) as well as radial forces.
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.

TIMKEN 28995-90101  Tapered Roller Bearing Assemblies
TIMKEN 28995-90101 Tapered Roller Bearing Assemblies
Deep Groove Ball Bea
8 Days
TIMKEN 28985-90114  Tapered Roller Bearing Assemblies
TIMKEN 28985-90114 Tapered Roller Bearing Assemblies
Available
Deep Groove Ball Bea
TIMKEN 28985-90110  Tapered Roller Bearing Assemblies
TIMKEN 28985-90110 Tapered Roller Bearing Assemblies
8 Days
6205
TIMKEN 28985-50000/28920-50000  Tapered Roller Bearing Assemblies
TIMKEN 28985-50000/28920-50000 Tapered Roller Bearing Assemblies
Steel
53000
TIMKEN X32940M-K0000/Y32940M-K0000  Tapered Roller Bearing Assemblies
TIMKEN X32940M-K0000/Y32940M-K0000 Tapered Roller Bearing Assemblies
22 mm
SCC209
TIMKEN X32930M-K0025/Y32930M-K0000  Tapered Roller Bearing Assemblies
TIMKEN X32930M-K0025/Y32930M-K0000 Tapered Roller Bearing Assemblies
Available
Deep Groove Ball Bea
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Pillow Block Bearings
Single Row Ball Bearings
Sleeve Bearings
Spherical Plain Bearings - Rod Ends
Spherical Roller Bearings
Take Up Unit Bearings
Tapered Roller Bearing Assemblies
Tapered Roller Bearings
Thrust Ball Bearing
Thrust Roller Bearing
Precision Ball Bearings
Self Aligning Ball Bearings
Snl 520 Bearing
6304 SKF Bearing
SKF 22222 Bearing
Snl 522 Bearing