NSK 6280/6220 roller bearings | 53.975x127x50.8 mm
Also known as : 6280/6220
- Inside Diameter: 53.975 mm
- Outside Diameter: 127 mm
- Width: 50.8 mm
- Basic dynamic load rating: 236 kN
- Basic static load rating: 300 kN
NSK 6280/6220 Bearing
NSK 6280/6220 Bearing details
| Part Number | 6280/6220 |
|---|---|
| d | 53.975 mm |
| D | 127 mm |
| T | 50.8 mm |
| B | 52.388 mm |
| C | 41.275 mm |
| Cone rmin. | 3.5 mm |
| Cup rmin. | 3.3 mm |
| Cr | 236 kN |
| C0r | 300 kN |
| Limiting speeds |
3200 min-1 (Grease) |
| Limiting speeds |
4300 min-1 (Oil) |
| e | 0.3 (constant) |
| y1 | 2 (Axial Load Factors) |
| y0 | 1.1 (Axial Load Factors) |
| Mass |
1.97 kg (CONE) 1.22 kg (CUP) |
NSK 6280/6220 roller bearings, tapered roller bearing, Single-Row Inch Design.
