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NKIB5911-XL
Needle roller/angular contact ball bearing
Needle roller/angular contact ball bearings NKIB, double direction axial component
Product information
Main Dimensions & Performance Data
| d | 55 mm | Bore diameter |
| D | 80 mm | Outside diameter |
| B | 38 mm | Width |
| Cr | 65.000 N | Basic dynamic load rating, radial |
| C0r | 100.000 N | Basic static load rating, radial |
| Ca | 12.100 N | Basic dynamic load rating, axial |
| C0a | 29.500 N | Basic static load rating, axial |
| Cur | 17.600 N | Fatigue load limit, radial |
| Cua | 1.340 N | Fatigue load limit, axial |
| nG | 7.300 1/min | Limiting speed |
| nϑr | 6.000 1/min | Reference speed |
| ≈m | 0,57 kg | Weight |
Dimensions
| F | 63 mm | Raceway diameter inner ring |
| C | 34 mm | Width, outer ring |
| rmin | 1 mm | Minimum chamfer dimension |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Downloads:
Characteristics
