NSK HR30317J roller bearings | 85x180x44.5 mm
Also known as : 30317J2
- Inside Diameter: 85 mm
- Outside Diameter: 180 mm
- Width: 44.5 mm
- Basic dynamic load rating: 310 kN
- Basic static load rating: 375 kN
NSK HR30317J Bearing
NSK HR30317J Bearing details
| model | HR30317J |
|---|---|
| d | 85 mm |
| D | 180 mm |
| T | 44.5 mm |
| B | 41 mm |
| C | 34 mm |
| Cone rmin. | 4 mm |
| Cup rmin. | 3 mm |
| Cr |
310000 N 31500 kgf |
| C0r |
375000 N 38000 kgf |
| Limiting speeds |
2000 min-1 (Grease) |
| Limiting speeds |
2800 min-1 (Oil) |
|
ISO355 Dimensions Series approx. |
2GB |
| e | 0.35 (constant) |
| y1 | 1.7 (Axial Load Factors) |
| y0 | 0.96 (Axial Load Factors) |
| Mass | 5.08 kg (approx.) |
NSK HR30317J roller bearings, tapered roller bearing, Single-Row Metric Design.
NSK HR30317J bearing cross reference
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