INA NUTR45100 Track roller bearings
Also known as : NUTR45100, NURT45100R
- Inside Diameter: 45 mm
- Outside Diameter: 100 mm
- Width: 32 mm
- Basic dynamic load rating: 72 kN
- Basic static load rating: 115 kN
INA NUTR45100
INA NUTR45100 details
| d | 45 mm | |
|---|---|---|
| D | 100 mm | |
| B | 32 mm | |
| C | 30 mm | |
| d2 | 55,2 mm | |
| r1 min | 0,6 mm | |
| rmin | 1,1 mm | |
| m | 1396 g | Mass |
| Cr w | 72000 N | Effective dynamic load rating as track roller (radial) |
| C0r w | 115000 N | Effective static load rating as track roller (radial) |
| Fr per | 106000 N | Permissible dynamic radial load |
| F0r per | 115000 N | Permissible static radial load |
| Cur w | 15800 N | Fatigue limit load |
| nD G | 1400 1/min | Speed (with continuous operation and grease lubrication) |
INA NUTR45100 bearing cross reference
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NA2203-2RSR
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NA2202-2RSR
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