NSK 9180R/9121R roller bearings | 61.912x152.4x47.625 mm
Also known as : 9180/9121
- Inside Diameter: 61.912 mm
- Outside Diameter: 152.4 mm
- Width: 47.625 mm
- Basic dynamic load rating: 237 kN
- Basic static load rating: 267 kN
NSK 9180R/9121R Bearing
NSK 9180R/9121R Bearing details
| Part Number | 9180R/9121R |
|---|---|
| d | 61.912 mm |
| D | 152.4 mm |
| T | 47.625 mm |
| B | 46.038 mm |
| C | 31.75 mm |
| Cone rmin. | 3.5 mm |
| Cup rmin. | 3.3 mm |
| Cr | 237 kN |
| C0r | 267 kN |
| Limiting speeds |
2400 min-1 (Grease) |
| Limiting speeds |
3400 min-1 (Oil) |
| e | 0.66 (constant) |
| y1 | 0.92 (Axial Load Factors) |
| y0 | 0.5 (Axial Load Factors) |
| Mass |
2.77 kg (CONE) 1.21 kg (CUP) |
NSK 9180R/9121R roller bearings, tapered roller bearing, Single-Row Inch Design.
