- NACHI BEARINGS TRAINING INDUSTRY
- Ball Insert Bearings Bearings Spherical Rod Ends Cylindrical Roller Bearings
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- Address788 South Layton Road Anderson Indiana 48901, U.S.A.
- Phone(Working Time)765-635-2987
Tapered Roller Bearing Cones
Contact NowThis 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.
| Bearing Number | Bore Dia | Outer DIa | Width | Size |
|---|---|---|---|---|
| Timken 3381-20024 Tapered Roller Bearing Cones | 0 m/s | 25 N/mm² | 124 ° | 8 mm |
| Timken 07079-20024 Tapered Roller Bearing Cones | 3 mm | 6.8 mm | 8 mm | 0.0006 kg |
| Timken 25572-20024 Tapered Roller Bearing Cones | 190 mm | 0.2 | 1100 r/min | 358 kN |
| Timken 47687-20024 Tapered Roller Bearing Cones | 39 mm | 465 mm | 4 mm | 13400 kN |
| Timken 48685-20024 Tapered Roller Bearing Cones | 1/4 NPT | 249 kN | 298 kg | 1 NPT |
| Timken HM516449C-20024 Tapered Roller Bearing Cones | 0.64 mm | 16000 rpm | 0.30 mm | 10600 N |
| Timken 2689-20024 Tapered Roller Bearing Cones | 6020 | 60.096 kN | 1.5 mm | 54.244 kN |
| Timken 74500-20024 Tapered Roller Bearing Cones | WS 81222 | 1700 r/min | 850 r/min | 15 mm |
| Timken 45291-20024 Tapered Roller Bearing Cones | 110.000 mm | 4000 rpm | 43600 N | 44000 N |
| Timken 527-20024 Tapered Roller Bearing Cones | 1135 mm | 359 mm | 155 mm | 0.63 |
| Timken 2687-20024 Tapered Roller Bearing Cones | 59.6 mm | 18.2 kN | 59.6 mm | 1.41 |
| Timken 41126-20024 Tapered Roller Bearing Cones | 1.5 mm | 110 kN | 4.75 kN | 65 mm |