NSK 480R/472R roller bearings | 68.262x120x29.794 mm
Also known as : 480/472
- Inside Diameter: 68.262 mm
- Outside Diameter: 120 mm
- Width: 29.794 mm
- Basic dynamic load rating: 123 kN
- Basic static load rating: 169 kN
NSK 480R/472R Bearing
NSK 480R/472R Bearing details
| Part Number | 480R/472R |
|---|---|
| d | 68.262 mm |
| D | 120 mm |
| T | 29.794 mm |
| B | 29.007 mm |
| C | 24.237 mm |
| Cone rmin. | 3.5 mm |
| Cup rmin. | 2 mm |
| Cr | 123 kN |
| C0r | 169 kN |
| Limiting speeds |
3000 min-1 (Grease) |
| Limiting speeds |
4000 min-1 (Oil) |
| e | 0.38 (constant) |
| y1 | 1.6 (Axial Load Factors) |
| y0 | 0.86 (Axial Load Factors) |
| Mass |
0.862 kg (CONE) 0.493 kg (CUP) |
NSK 480R/472R roller bearings, tapered roller bearing, Single-Row Inch Design.
