Flange Block Bearings Making Company

NTN 6301lu 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.

CONSOLIDATED BEARING 32022 X  Tapered Roller Bearing Assemblies
CONSOLIDATED BEARING 32022 X Tapered Roller Bearing Assemblies
1.0620 in
0.03 in
CONSOLIDATED BEARING 32021 X  Tapered Roller Bearing Assemblies
CONSOLIDATED BEARING 32021 X Tapered Roller Bearing Assemblies
1.79
0.0946
CONSOLIDATED BEARING 32021 X P/5  Tapered Roller Bearing Assemblies
CONSOLIDATED BEARING 32021 X P/5 Tapered Roller Bearing Assemblies
1400000 N
715000 N
CONSOLIDATED BEARING 32020 X P/6  Tapered Roller Bearing Assemblies
CONSOLIDATED BEARING 32020 X P/6 Tapered Roller Bearing Assemblies
4 x M12
013992089120
CONSOLIDATED BEARING 32020 X P/5  Tapered Roller Bearing Assemblies
CONSOLIDATED BEARING 32020 X P/5 Tapered Roller Bearing Assemblies
15000 lbf
1.61 in
CONSOLIDATED BEARING 32020 X  Tapered Roller Bearing Assemblies
CONSOLIDATED BEARING 32020 X Tapered Roller Bearing Assemblies
Push Type
2.0 in
CONSOLIDATED BEARING 32019 X  Tapered Roller Bearing Assemblies
CONSOLIDATED BEARING 32019 X Tapered Roller Bearing Assemblies
0.083 in
1400 rpm
CONSOLIDATED BEARING 32019 X P/5  Tapered Roller Bearing Assemblies
CONSOLIDATED BEARING 32019 X P/5 Tapered Roller Bearing Assemblies
17.13 in
2060
CONSOLIDATED BEARING 32018 X P/6  Tapered Roller Bearing Assemblies
CONSOLIDATED BEARING 32018 X P/6 Tapered Roller Bearing Assemblies
1.6875 in
3510 lbf
CONSOLIDATED BEARING 32018 X  Tapered Roller Bearing Assemblies
CONSOLIDATED BEARING 32018 X Tapered Roller Bearing Assemblies
6400 lbf
Narrow Shroud
CONSOLIDATED BEARING 32017 X P/5  Tapered Roller Bearing Assemblies
CONSOLIDATED BEARING 32017 X P/5 Tapered Roller Bearing Assemblies
1.9 in
Light Series
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