Tapered Roller Bearing Cones
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 °

- Timken LL537649-20N07 Tapered Roller Bearing Cones
- 200x310x109
- 223 mm

- Timken HM801346X-70566 Tapered Roller Bearing Cones
- 1 mm
- 45,2 mm

- Timken 49151-20024 Tapered Roller Bearing Cones
- 25,40 /
- 0,5 / mm

- Timken 1674-20024 Tapered Roller Bearing Cones
- 336 mm
- 2,08

- Timken 48290 #3 Prec Tapered Roller Bearing Cones
- 62 mm
- 110.8 mm

- Timken 359TD-20000 Tapered Roller Bearing Cones
- 35.41 kN
- Needle

- Timken 99600TD Tapered Roller Bearing Cones
- UCP214
- 30,2 mm