SKU: 47487/47420D/X1S47487-TIM
Timken 47487/47420D/X1S47487 TDO Double Outer Race Taper Roller Bearing 2.75x4.7244x2.8125x2.3125 inch
Timken 47487/47420D/X1S47487 TDO Double Outer Race Taper Roller Bearing 2.75x4.7244x2.8125x2.3125 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:
- 69.85mm = 2.75 inch
- Outside Diameter:
- 120.00mm = 4.7244 inch
- Width:
- 71.44mm = 2.8125 inch
Technical
Technical
| d | 69.85mm = 2.75 inch |
|---|---|
| D | 120mm = 4.7244 inch |
| T | 71.438mm = 2.8125 inch |
| C | 58.738mm = 2.3125 inch |
| Dynamic (1) C1 | 288000N |
| Factors (5) e | 0.36 |
| Factors (5) Y1 | 1.87 |
| Factors (5) Y2 | 2.79 |
| Dynamic (2) C90 | 42900N |
| Dynamic (2) Ca90 | 26500N |
| Dynamic (2) C90(2) | 74700N |
| Factors (5) K | 1.62 |
| Shaft max shaft fillet radius R(3) | 3.5mm = 0.14 inch |
| Shaft backing shoulder diameter db | 84mm = 3.31 inch |
| Housing max shaft fillet radius r(3) | 0.8mm = 0.03 inch |
| Housing backing shoulder diameter Da | 114mm = 4.49 inch |
| G1 | 98.4 |
| G2 | 26.3 |
| Cg | 0.1153 |
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