NSK HR31312J roller bearings | 60x130x33.5 mm
Also known as : 31312J2
- Inside Diameter: 60 mm
- Outside Diameter: 130 mm
- Width: 33.5 mm
- Basic dynamic load rating: 151 kN
- Basic static load rating: 177 kN
NSK HR31312J Bearing
NSK HR31312J Bearing details
| model | HR31312J |
|---|---|
| d | 60 mm |
| D | 130 mm |
| T | 33.5 mm |
| B | 31 mm |
| C | 22 mm |
| Cone rmin. | 3 mm |
| Cup rmin. | 2.5 mm |
| Cr |
151000 N 15400 kgf |
| C0r |
177000 N 18100 kgf |
| Limiting speeds |
2600 min-1 (Grease) |
| Limiting speeds |
3800 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 | 1.98 kg (approx.) |
NSK HR31312J roller bearings, tapered roller bearing, Single-Row Metric Design.
NSK HR31312J bearing cross reference
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