- 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 342-20024 Tapered Roller Bearing Cones | 44.577 mm | 23.813 mm | 34.112 mm | S 6x15/16 |
| Timken L623149-20024 Tapered Roller Bearing Cones | 37.00 mm | 160.0000 mm | 4100 rpm | 128000 N |
| Timken 9386H-70000 Tapered Roller Bearing Cones | mm | 67.010 kN | mm | 3 mm |
| Timken 45285-20024 Tapered Roller Bearing Cones | 5 m/s | 75 mm | h8 | 60 mm |
| Timken 3875-20024 Tapered Roller Bearing Cones | 230.0000 mm | 221000 N | 2600 rpm | 1.00 mm |
| Timken 14130-20024 Tapered Roller Bearing Cones | 14000 rpm | 52.0000 mm | 15.00 mm | 20.000 mm |
| Timken 72212C-70400 Tapered Roller Bearing Cones | 4.5 kN | 170 mm | 1 mm | 2 mm |
| Timken 3781-20024 Tapered Roller Bearing Cones | 16000 rpm | 0.30 mm | 25.000 mm | 9.00 mm |
| Timken 14131-20024 Tapered Roller Bearing Cones | One Shield | 14000 rpm | 8970 N | 6000 N |
| Timken 365S-20024 Tapered Roller Bearing Cones | 4300 rpm | 140.0000 mm | 5600 rpm | 33.00 mm |
| Timken 388A-20024 Tapered Roller Bearing Cones | 90.65 mm | 2.1 mm | 65 mm | 10 mm |
| Timken 385A-20024 Tapered Roller Bearing Cones | 2 | 2 | 28 mm | 16.7 mm |