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SKU: 779D/772/Y5S-772-TIM
Timken 779D/772/Y5S-772 TDI Double Inner Race Taper Roller Bearing 3.875x7.125x4x4.03 inch
Timken 779D/772/Y5S-772 TDI Double Inner Race Taper Roller Bearing 3.875x7.125x4x4.03 inch
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Description
Description
Timken Taper Roller Bearings: These bearings have a double tapered inner 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:
- 98.43mm = 3.875 (3-7/8) inch
- Outside Diameter:
- 180.98mm = 7.125 (7-1/8) inch
- Width:
- 101.6mm = 4 inch
Technical
Technical
| d | 98.425mm = 3.875 inch |
|---|---|
| D | 180.975mm = 7.125 inch |
| T | 101.6mm = 4 inch |
| C | 102.362mm = 4.03 inch |
| Dynamic (1) C1 | 558000N |
| Factors (5) e | 0.39 |
| Factors (5) Y1 | 1.75 |
| Factors (5) Y2 | 2.61 |
| Dynamic (2) C90 | 83100N |
| Dynamic (2) Ca90 | 54800N |
| Dynamic (2) C90(2) | 145000N |
| Factors (5) K | 1.51 |
| Shaft max shaft fillet radius R (3) | 1.5mm = 0.06 inch |
| Shaft backing shoulder diameter da | 112mm = 4.41 inch |
| Housing max shaft fillet radius r (3) | 3.3mm = 0.13 inch |
| Housing backing shoulder diameter Db | 161mm = 6.34 inch |
| G1 | 227 |
| G2 | 41.3 |
| Cg | 0.1067 |
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