SKU: 28880/28820-TIM
Timken 28880/28820 TS Single-Row Taper Roller Bearing 9.75x12x0.875 inch
Timken 28880/28820 TS Single-Row Taper Roller Bearing 9.75x12x0.875 inch
Out of stock
Description
Description
Timken Taper Roller Bearings: These bearings have tapered inner and 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:
- 247.65mm = 9.75 (9-3/4) inch
- Outside Diameter:
- 304.8mm = 12 inch
- Width:
- 22.23mm = 0.875 (7/8) inch
Technical
Technical
| d | 247.65mm = 9.75 inch |
|---|---|
| D | 304.8mm = 12 inch |
| T | 22.225mm = 0.875 inch |
| Dynamic (1) C1 | 146000N |
| Factors (5) e | 0.32 |
| Factors (5) Y | 1.85 |
| Dynamic (2) C90 | 37800N |
| Dynamic (2) Ca90 | 21000N |
| Factors (5) K | 1.8 |
| Static C0 | 373000N |
| Bearing B | 22.225mm = 0.875 inch |
| Bearing C | 15.875mm = 0.625 inch |
| Bearing a(3) | 17.3mm = 0.68 inch |
| Shaft max shaft fillet radius R(4) | 1.5mm = 0.06 inch |
| Shaft backing shoulder diameter da | 256mm = 10.08 inch |
| Shaft backing shoulder diameter db | 258mm = 10.16 inch |
| Housing backing shoulder diameter r(4) | 1.5mm = 0.06 inch |
| Housing backing shoulder diameter Da | 294mm = 11.57 inch |
| Housing backing shoulder diameter Db | 291mm = 11.46 inch |
| Cage Aa | 1.7mm = 0.06 inch |
| Cage Ab | 1.9mm = 0.07 inch |
| G1 | 807 |
| G2 | 572 |
| Cg | 0.1479 |
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