Tapered Roller Bearing Cones

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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.

Timken 78255X-20024 Tapered Roller Bearing Cones

2,800 rpm 20 °
44.4 140

Timken EE170950-40000 Tapered Roller Bearing Cones

52 mm 42 mm
12000 r/min 0,033 Kg

Timken 52401-20024 Tapered Roller Bearing Cones

695 4 mm
5 ISB

Timken LL537649-20N07 Tapered Roller Bearing Cones

200x310x109 223 mm
2 mm 200

Timken HM801346X-70566 Tapered Roller Bearing Cones

1 mm 45,2 mm
67,5 kN 24 mm

Timken LM522546-20024 Tapered Roller Bearing Cones

106 NJ3324
120 mm 106 mm

Timken 49151-20024 Tapered Roller Bearing Cones

25,40 / 0,5 / mm
9,53 / mm 4,59 kN

Timken 1674-20024 Tapered Roller Bearing Cones

336 mm 2,08
584 mm 620 mm

Timken 48290 #3 Prec Tapered Roller Bearing Cones

62 mm 110.8 mm
138,000 N 62 mm

Timken 359TD-20000 Tapered Roller Bearing Cones

35.41 kN Needle
3600 r/min -

Timken 99600TD Tapered Roller Bearing Cones

UCP214 30,2 mm
6,6 Kg 25 mm
1/13