Tapered Roller Bearing Cones

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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.The larger the half angles of these cones the larger the axial force that the bearing can sustain.Tapered roller bearings are separable into a cone assembly and a cup. The non-separable cone assembly consists of the inner ring, the rollers, and a cage that retains & evenly spaces the rollers. The cup is simply the outer ring. Internal clearance is established during mounting by the axial position of the cone relative to the cup, although preloaded installations without clearance are common.

Timken 387-20024 Tapered Roller Bearing Cones

55.0000 mm 8000 rpm
1.00 mm 8300 N

Timken 14117A-20024 Tapered Roller Bearing Cones

190000 N 4000 rpm
150.0000 mm 70.000 mm

Timken 370A-20024 Tapered Roller Bearing Cones

12000 rpm 4000 N
1.00 mm 15.00 mm

Timken 3879-70016 Tapered Roller Bearing Cones

110.0000 mm 2.00 mm
One Seal 4000 rpm

Timken HM804843-70016 Tapered Roller Bearing Cones

792 mm 500 r/min
964 mm 0

Timken L225842-20024 Tapered Roller Bearing Cones

4 mm 121 mm
18.6 kN 1.7

Timken 14136AA-20024 Tapered Roller Bearing Cones

70 mm 10 kg
49 mm 265 mm

Timken 02876-70016 Tapered Roller Bearing Cones

0.023 kg 25 mm
29 kN 22 kN

Timken 94649-20024 Tapered Roller Bearing Cones

3.00 mm 124.00 mm
695000 N 300.0000 mm

Timken HM801346-70016 Tapered Roller Bearing Cones

35 N·m 12 mm
6 mm 132 mm

Timken 3659-20016 Tapered Roller Bearing Cones

336.55 mm 2.3
0.44 1020 kN

Timken HM911245-70000 Tapered Roller Bearing Cones

MS 3092-88 520 mm
M 8 6.5 mm
1/13