NSK 681R/672R roller bearings | 92.075x168.275x41.275 mm
Also known as : 681/672
- Inside Diameter: 92.075 mm
- Outside Diameter: 168.275 mm
- Width: 41.275 mm
- Basic dynamic load rating: 223 kN
- Basic static load rating: 345 kN
NSK 681R/672R Bearing
NSK 681R/672R Bearing details
| Part Number | 681R/672R |
|---|---|
| d | 92.075 mm |
| D | 168.275 mm |
| T | 41.275 mm |
| B | 41.275 mm |
| C | 30.162 mm |
| Cone rmin. | 3.5 mm |
| Cup rmin. | 3.3 mm |
| Cr | 223 kN |
| C0r | 345 kN |
| Limiting speeds |
2000 min-1 (Grease) |
| Limiting speeds |
2800 min-1 (Oil) |
| e | 0.47 (constant) |
| y1 | 1.3 (Axial Load Factors) |
| y0 | 0.7 (Axial Load Factors) |
| Mass |
2.62 kg (CONE) 1.24 kg (CUP) |
NSK 681R/672R roller bearings, tapered roller bearing, Single-Row Inch Design.
