NSK HM212049R/HM212011R roller bearings | 66.675x122.238x38.
Also known as : HM212049/HM212011
- Inside Diameter: 66.675 mm
- Outside Diameter: 122.238 mm
- Width: 38.1 mm
- Basic dynamic load rating: 188 kN
- Basic static load rating: 245 kN
NSK HM212049R/HM212011R Bearing
NSK HM212049R/HM212011R Bearing details
| Part Number | HM212049R/HM212011R |
|---|---|
| d | 66.675 mm |
| D | 122.238 mm |
| T | 38.1 mm |
| B | 38.354 mm |
| C | 29.718 mm |
| Cone rmin. | 3.5 mm |
| Cup rmin. | 3.3 mm |
| Cr | 188 kN |
| C0r | 245 kN |
| Limiting speeds |
3000 min-1 (Grease) |
| Limiting speeds |
4000 min-1 (Oil) |
| e | 0.34 (constant) |
| y1 | 1.8 (Axial Load Factors) |
| y0 | 0.98 (Axial Load Factors) |
| Mass |
1.25 kg (CONE) 0.598 kg (CUP) |
NSK HM212049R/HM212011R roller bearings, tapered roller bearing, Single-Row Inch Design.
