NSK 30252 roller bearings | 260x480x89 mm
Also known as : 30252
- Inside Diameter: 260 mm
- Outside Diameter: 480 mm
- Width: 89 mm
- Basic dynamic load rating: 1190 kN
- Basic static load rating: 1700 kN
NSK 30252 Bearing
NSK 30252 Bearing details
| model | 30252 |
|---|---|
| d | 260 mm |
| D | 480 mm |
| T | 89 mm |
| B | 80 mm |
| C | 67 mm |
| Cone rmin. | 6 mm |
| Cup rmin. | 5 mm |
| Cr |
1190000 N 121000 kgf |
| C0r |
1700000 N 174000 kgf |
| Limiting speeds |
670 min-1 (Grease) |
| Limiting speeds |
900 min-1 (Oil) |
|
ISO355 Dimensions Series approx. |
- |
| e | 0.44 (constant) |
| y1 | 1.4 (Axial Load Factors) |
| y0 | 0.74 (Axial Load Factors) |
| Mass | 60.7 kg (approx.) |
NSK 30252 roller bearings, tapered roller bearing, Single-Row Metric Design.
NSK 30252 bearing cross reference
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