Tapered Roller Bearing Assemblies

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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.

CONSOLIDATED BEARING 32022 X Tapered Roller Bearing Assemblies

1.0620 in 0.03 in
19400 lbf Thrust Tapered Rolle

CONSOLIDATED BEARING 32021 X Tapered Roller Bearing Assemblies

1.79 0.0946
453 455

CONSOLIDATED BEARING 32021 X P/5 Tapered Roller Bearing Assemblies

1400000 N 715000 N
1100 rpm 280.000 mm

CONSOLIDATED BEARING 32020 X P/6 Tapered Roller Bearing Assemblies

4 x M12 013992089120
Light Series LSE108BR

CONSOLIDATED BEARING 32020 X P/5 Tapered Roller Bearing Assemblies

15000 lbf 1.61 in
Imperial 1830 lbf

CONSOLIDATED BEARING 32020 X Tapered Roller Bearing Assemblies

Push Type 2.0 in
Take-Up 4.5 in

CONSOLIDATED BEARING 32019 X Tapered Roller Bearing Assemblies

0.083 in 1400 rpm
3.07 3.630 in

CONSOLIDATED BEARING 32019 X P/5 Tapered Roller Bearing Assemblies

17.13 in 2060
1.72 17.3750 in

CONSOLIDATED BEARING 32018 X P/6 Tapered Roller Bearing Assemblies

1.6875 in 3510 lbf
0.8750 in 4.2500 in

CONSOLIDATED BEARING 32018 X Tapered Roller Bearing Assemblies

6400 lbf Narrow Shroud
Two-Bolt Pillow Bloc Standard

CONSOLIDATED BEARING 32018 X P/5 Tapered Roller Bearing Assemblies

105.000 mm 160.0000 mm
4800 rpm 4000 rpm

CONSOLIDATED BEARING 32017 X P/5 Tapered Roller Bearing Assemblies

1.9 in Light Series
9.0 in 654 lb
1/15