NSK 497R/492AR roller bearings | 85.725x133.35x30.162 mm
Also known as : 497/492A
- Inside Diameter: 85.725 mm
- Outside Diameter: 133.35 mm
- Width: 30.162 mm
- Basic dynamic load rating: 130 kN
- Basic static load rating: 192 kN
NSK 497R/492AR Bearing
NSK 497R/492AR Bearing details
| Part Number | 497R/492AR |
|---|---|
| d | 85.725 mm |
| D | 133.35 mm |
| T | 30.162 mm |
| B | 29.769 mm |
| C | 22.225 mm |
| Cone rmin. | 3.5 mm |
| Cup rmin. | 3.3 mm |
| Cr | 130 kN |
| C0r | 192 kN |
| Limiting speeds |
2600 min-1 (Grease) |
| Limiting speeds |
3400 min-1 (Oil) |
| e | 0.44 (constant) |
| y1 | 1.4 (Axial Load Factors) |
| y0 | 0.74 (Axial Load Factors) |
| Mass |
0.987 kg (CONE) 0.434 kg (CUP) |
NSK 497R/492AR roller bearings, tapered roller bearing, Single-Row Inch Design.
