SKU: 387A/384XD/X4S387A-TIM
Timken 387A/384XD/X4S387A TDO Double Outer Race Taper Roller Bearing 2.25x3.937x4.139x3.764 inch
Timken 387A/384XD/X4S387A TDO Double Outer Race Taper Roller Bearing 2.25x3.937x4.139x3.764 inch
Out of stock
Description
Description
Timken Taper Roller Bearings: These bearings have a double tapered outer raceways between which tapered roller are arranged. The design of taper rollers makes them particularly suited to accommodating combined axial and radial loads. They are supplied as a cup and cone set (inner and outer).
Benefits: Used widely in transmissions, can be used in oil or greased, high radial and axial load
- Brand / Quality:
- Timken - High Quality
- Inside Diameter:
- 57.15mm = 2.25 inch
- Outside Diameter:
- 100.00mm = 3.937 inch
- Width:
- 105.13mm = 4.139 inch
Technical
Technical
| d | 57.15mm = 2.25 inch |
|---|---|
| D | 100mm = 3.937 inch |
| T | 105.131mm = 4.139 inch |
| C | 95.606mm = 3.764 inch |
| Dynamic (1) C1 | 147000N |
| Factors (5) e | 0.35 |
| Factors (5) Y1 | 1.91 |
| Factors (5) Y2 | 2.84 |
| Dynamic (2) C90 | 21800N |
| Dynamic (2) Ca90 | 13200N |
| Dynamic (2) C90(2) | 38000N |
| Factors (5) K | 1.65 |
| Shaft max shaft fillet radius R(3) | 3.5mm = 0.14 inch |
| Shaft backing shoulder diameter db | 69mm = 2.72 inch |
| Housing max shaft fillet radius r(3) | 0.8mm = 0.03 inch |
| Housing backing shoulder diameter Da | 94mm = 3.7 inch |
| G1 | 42 |
| G2 | 15.7 |
| Cg | 0.0859 |
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