INA 81138-M Thrust roller bearings
Also known as : 81138-M
- Inside Diameter: 190 mm
- Outside Diameter: 240 mm
- Width: 37 mm
- Basic dynamic load rating: 390 kN
- Basic static load rating: 1500 kN
INA 81138-M
INA 81138-M details
| Number | 81138-M | |
|---|---|---|
| Type | Thrust roller bearings | |
| d | 190 mm | |
| D | 240 mm | |
| T | 37 mm | |
| D1 | 193 mm | |
| Da max | 197 mm | |
| d1 | 237 mm | |
| da min | 233 mm | |
| ra max | 1,1 mm | |
| rmin | 1,1 mm | |
| m | 4,74 kg | Mass |
| Ca | 390000 N | Basic dynamic load rating, axial |
| C0a | 1500000 N | Basic static load rating, axial |
| Cua | 131000 N | Fatigue limit load |
| nG | 1340 1/min | Limiting speed |
| nB | 570 1/min | Reference speed |
| K81138-M | Allocated axial cylindrical roller and cage assembly | |
| GS81138 | Allocated housing locating washer | |
| WS81138 | Allocated shaft locating washer |
INA 81138-M bearing cross reference
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