NSK HR31307J roller bearings | 35x80x22.75 mm
Also known as : 31307J2
- Inside Diameter: 35 mm
- Outside Diameter: 80 mm
- Width: 22.75 mm
- Basic dynamic load rating: 62 kN
- Basic static load rating: 68 kN
NSK HR31307J Bearing
NSK HR31307J Bearing details
| model | HR31307J |
|---|---|
| d | 35 mm |
| D | 80 mm |
| T | 22.75 mm |
| B | 21 mm |
| C | 15 mm |
| Cone rmin. | 2 mm |
| Cup rmin. | 1.5 mm |
| Cr |
62000 N 6350 kgf |
| C0r |
68000 N 6950 kgf |
| Limiting speeds |
4300 min-1 (Grease) |
| Limiting speeds |
6000 min-1 (Oil) |
|
ISO355 Dimensions Series approx. |
7FB |
| e | 0.83 (constant) |
| y1 | 0.73 (Axial Load Factors) |
| y0 | 0.4 (Axial Load Factors) |
| Mass | 0.52 kg (approx.) |
NSK HR31307J roller bearings, tapered roller bearing, Single-Row Metric Design.
NSK HR31307J bearing cross reference
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