NSK 42688/42620 roller bearings | 76.2x127x30.162 mm
Also known as : 42688/42620
- Inside Diameter: 76.2 mm
- Outside Diameter: 127 mm
- Width: 30.162 mm
- Basic dynamic load rating: 134 kN
- Basic static load rating: 195 kN
NSK 42688/42620 Bearing
NSK 42688/42620 Bearing details
| Part Number | 42688/42620 |
|---|---|
| d | 76.2 mm |
| D | 127 mm |
| T | 30.162 mm |
| B | 31.001 mm |
| C | 22.225 mm |
| Cone rmin. | 6.4 mm |
| Cup rmin. | 3.3 mm |
| Cr | 134 kN |
| C0r | 195 kN |
| Limiting speeds |
2800 min-1 (Grease) |
| Limiting speeds |
3800 min-1 (Oil) |
| e | 0.42 (constant) |
| y1 | 1.4 (Axial Load Factors) |
| y0 | 0.79 (Axial Load Factors) |
| Mass |
1.01 kg (CONE) 0.438 kg (CUP) |
NSK 42688/42620 roller bearings, tapered roller bearing, Single-Row Inch Design.
