NSK 72218CR/72487R roller bearings | 55.562x123.825x36.512 m
Also known as : 72218/72487
- Inside Diameter: 55.562 mm
- Outside Diameter: 123.825 mm
- Width: 36.512 mm
- Basic dynamic load rating: 162 kN
- Basic static load rating: 199 kN
NSK 72218CR/72487R Bearing
NSK 72218CR/72487R Bearing details
| Part Number | 72218CR/72487R |
|---|---|
| d | 55.562 mm |
| D | 123.825 mm |
| T | 36.512 mm |
| B | 32.791 mm |
| C | 25.4 mm |
| Cone rmin. | 3.5 mm |
| Cup rmin. | 3.3 mm |
| Cr | 162 kN |
| C0r | 199 kN |
| Limiting speeds |
2800 min-1 (Grease) |
| Limiting speeds |
4000 min-1 (Oil) |
| e | 0.74 (constant) |
| y1 | 0.81 (Axial Load Factors) |
| y0 | 0.45 (Axial Load Factors) |
| Mass |
1.23 kg (CONE) 0.79 kg (CUP) |
NSK 72218CR/72487R roller bearings, tapered roller bearing, Single-Row Inch Design.
