NSK 780/772 roller bearings | 101.6x180.975x47.625 mm
Also known as : 780/772
- Inside Diameter: 101.6 mm
- Outside Diameter: 180.975 mm
- Width: 47.625 mm
- Basic dynamic load rating: 258 kN
- Basic static load rating: 375 kN
NSK 780/772 Bearing
NSK 780/772 Bearing details
| Part Number | 780/772 |
|---|---|
| d | 101.6 mm |
| D | 180.975 mm |
| T | 47.625 mm |
| B | 48.006 mm |
| C | 38.1 mm |
| Cone rmin. | 3.5 mm |
| Cup rmin. | 3.3 mm |
| Cr | 258 kN |
| C0r | 375 kN |
| Limiting speeds |
2000 min-1 (Grease) |
| Limiting speeds |
2600 min-1 (Oil) |
| e | 0.39 (constant) |
| y1 | 1.6 (Axial Load Factors) |
| y0 | 0.86 (Axial Load Factors) |
| Mass |
2.88 kg (CONE) 1.99 kg (CUP) |
NSK 780/772 roller bearings, tapered roller bearing, Single-Row Inch Design.
