NSK 02474R/02420R roller bearings | 28.575x68.262x22.225 mm
Also known as : 02474/02420
- Inside Diameter: 28.575 mm
- Outside Diameter: 68.262 mm
- Width: 22.225 mm
- Basic dynamic load rating: 55 kN
- Basic static load rating: 64 kN
NSK 02474R/02420R Bearing
NSK 02474R/02420R Bearing details
| Part Number | 02474R/02420R |
|---|---|
| d | 28.575 mm |
| D | 68.262 mm |
| T | 22.225 mm |
| B | 22.225 mm |
| C | 17.462 mm |
| Cone rmin. | 0.8 mm |
| Cup rmin. | 1.5 mm |
| Cr | 55 kN |
| C0r | 64 kN |
| Limiting speeds |
5600 min-1 (Grease) |
| Limiting speeds |
7500 min-1 (Oil) |
| e | 0.42 (constant) |
| y1 | 1.4 (Axial Load Factors) |
| y0 | 0.79 (Axial Load Factors) |
| Mass |
0.257 kg (CONE) 0.152 kg (CUP) |
NSK 02474R/02420R roller bearings, tapered roller bearing, Single-Row Inch Design.
