NSK HR31328J roller bearings | 140x300x77 mm
Also known as : 31328
- Inside Diameter: 140 mm
- Outside Diameter: 300 mm
- Width: 77 mm
- Basic dynamic load rating: 695 kN
- Basic static load rating: 955 kN
NSK HR31328J Bearing
NSK HR31328J Bearing details
| model | HR31328J |
|---|---|
| d | 140 mm |
| D | 300 mm |
| T | 77 mm |
| B | 70 mm |
| C | 47 mm |
| Cone rmin. | 5 mm |
| Cup rmin. | 4 mm |
| Cr |
695000 N 71000 kgf |
| C0r |
955000 N 97500 kgf |
| Limiting speeds |
1100 min-1 (Grease) |
| Limiting speeds |
1500 min-1 (Oil) |
|
ISO355 Dimensions Series approx. |
7GB |
| e | 0.83 (constant) |
| y1 | 0.73 (Axial Load Factors) |
| y0 | 0.4 (Axial Load Factors) |
| Mass | 28.5 kg (approx.) |
NSK HR31328J roller bearings, tapered roller bearing, Single-Row Metric Design.
NSK HR31328J bearing cross reference
FAG 31328-X bearing
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FAG 31328-X-XL bearing
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NSK 30328 bearing
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NSK HR30328J bearing
140mm x 300mm x 67.75mm