Tapered Roller Bearings

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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.

 

6.75 Inch | 171.45 Millimeter x 0 Inch | 0 Millimeter x 2.5 Inch | 63.5 Millimeter TIMKEN 94675-2 Tapered Roller Bearings

8 Days or more Metric System
No Standard

0 Inch | 0 Millimeter x 8.875 Inch | 225.425 Millimeter x 2.063 Inch | 52.4 Millimeter TIMKEN H228610-2 Tapered Roller Bearings

Cylindrical Bore Set Cast iron closing co
Steel Standard

5 Inch | 127 Millimeter x 0 Inch | 0 Millimeter x 6.563 Inch | 166.7 Millimeter TIMKEN 48381DE-2 Tapered Roller Bearings

67443 lbf 10.8 in
High Temperature Pac This product line wa

5.25 Inch | 133.35 Millimeter x 0 Inch | 0 Millimeter x 1.563 Inch | 39.7 Millimeter TIMKEN 48385-3 Tapered Roller Bearings

6 8 Days or more
Flanged Pilot Type Deep Groove Ball Bea

0 Inch | 0 Millimeter x 8.375 Inch | 212.725 Millimeter x 1.938 Inch | 49.225 Millimeter TIMKEN H225110-2 Tapered Roller Bearings

Kevlar Packing Seal 90 mm
Light Series Split Cylindrical Re

TIMKEN Feb-77 Tapered Roller Bearings

50 ~ 65 Double
Electroless Nickel P Deep Groove Ball Bea

2.362 Inch | 59.995 Millimeter x 0 Inch | 0 Millimeter x 0.866 Inch | 21.996 Millimeter TIMKEN 397-2 Tapered Roller Bearings

0.64 in Mounted Bearing
0.22 2-3/4 in

2.558 Inch | 64.973 Millimeter x 0 Inch | 0 Millimeter x 0.866 Inch | 21.996 Millimeter TIMKEN 396S-2 Tapered Roller Bearings

No Clear Anodize
ZZ (Double Shield) Flange Type

0 Inch | 0 Millimeter x 14.372 Inch | 365.049 Millimeter x 1.313 Inch | 33.35 Millimeter TIMKEN 171436-2 Tapered Roller Bearings

No Deep Groove Ball Bea
17 ZZ (Double Shield)

0 Inch | 0 Millimeter x 14 Inch | 355.6 Millimeter x 1.313 Inch | 33.35 Millimeter TIMKEN 171400-2 Tapered Roller Bearings

Standard / Dust Proo Flat
Steel Steel
1/15