NSK 2559R/2523R roller bearings | 30.162x69.85x23.812 mm
Also known as : 2559/2523
- Inside Diameter: 30.162 mm
- Outside Diameter: 69.85 mm
- Width: 23.812 mm
- Basic dynamic load rating: 71 kN
- Basic static load rating: 84 kN
NSK 2559R/2523R Bearing
NSK 2559R/2523R Bearing details
| Part Number | 2559R/2523R |
|---|---|
| d | 30.162 mm |
| D | 69.85 mm |
| T | 23.812 mm |
| B | 25.357 mm |
| C | 19.05 mm |
| Cone rmin. | 0.8 mm |
| Cup rmin. | 1.3 mm |
| Cr | 71 kN |
| C0r | 84 kN |
| Limiting speeds |
5600 min-1 (Grease) |
| Limiting speeds |
7500 min-1 (Oil) |
| e | 0.27 (constant) |
| y1 | 2.2 (Axial Load Factors) |
| y0 | 1.2 (Axial Load Factors) |
| Mass |
0.298 kg (CONE) 0.169 kg (CUP) |
NSK 2559R/2523R roller bearings, tapered roller bearing, Single-Row Inch Design.
