NSK 68450R/68709R roller bearings | 114.3x180x34.925 mm
Also known as : 68450R/68709R, 68450R/68709R
- Inside Diameter: 114.3 mm
- Outside Diameter: 180 mm
- Width: 34.925 mm
- Basic dynamic load rating: 174 kN
- Basic static load rating: 254 kN
NSK 68450R/68709R Bearing
NSK 68450R/68709R Bearing details
| Part Number | 68450R/68709R |
|---|---|
| d | 114.3 mm |
| D | 180 mm |
| T | 34.925 mm |
| B | 31.75 mm |
| C | 25.4 mm |
| Cone rmin. | 3.5 mm |
| Cup rmin. | 0.8 mm |
| Cr | 174 kN |
| C0r | 254 kN |
| Limiting speeds | 1800 min-1 (Grease) |
| Limiting speeds | 2400 min-1 (Oil) |
| e | 0.5 (constant) |
| y1 | 1.2 (Axial Load Factors) |
| y0 | 0.66 (Axial Load Factors) |
| Mass | 1.95 kg (CONE) 1 kg (CUP) |
NSK 68450R/68709R roller bearings, tapered roller bearing, Single-Row Inch Design.
