INA 81128-TV Thrust roller bearings
Also known as : 81128-TV
- Inside Diameter: 140 mm
- Outside Diameter: 180 mm
- Width: 31 mm
- Basic dynamic load rating: 260 kN
- Basic static load rating: 960 kN
INA 81128-TV
INA 81128-TV details
| Number | 81128-TV | |
|---|---|---|
| Type | Thrust roller bearings | |
| d | 140 mm | |
| D | 180 mm | |
| T | 31 mm | |
| D1 | 142 mm | |
| Da max | 145 mm | |
| d1 | 178 mm | |
| da min | 175 mm | |
| ra max | 1 mm | |
| rmin | 1 mm | |
| m | 1,9 kg | Mass |
| Ca | 260000 N | Basic dynamic load rating, axial |
| C0a | 960000 N | Basic static load rating, axial |
| Cua | 83000 N | Fatigue limit load |
| nG | 1820 1/min | Limiting speed |
| nB | 720 1/min | Reference speed |
| K81128-TV | Allocated axial cylindrical roller and cage assembly | |
| GS81128 | Allocated housing locating washer | |
| WS81128 | Allocated shaft locating washer | |
| LS140180 | Allocated bearing washer |
INA 81128-TV bearing cross reference
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