NSK 25877R/25821R roller bearings | 34.925x73.025x23.812 mm
Also known as : 25877/25821
- Inside Diameter: 34.925 mm
- Outside Diameter: 73.025 mm
- Width: 23.812 mm
- Basic dynamic load rating: 71 kN
- Basic static load rating: 86 kN
NSK 25877R/25821R Bearing
NSK 25877R/25821R Bearing details
| Part Number | 25877R/25821R |
|---|---|
| d | 34.925 mm |
| D | 73.025 mm |
| T | 23.812 mm |
| B | 24.608 mm |
| C | 19.05 mm |
| Cone rmin. | 1.5 mm |
| Cup rmin. | 0.8 mm |
| Cr | 71 kN |
| C0r | 86 kN |
| Limiting speeds |
5300 min-1 (Grease) |
| Limiting speeds |
7100 min-1 (Oil) |
| e | 0.29 (constant) |
| y1 | 2.1 (Axial Load Factors) |
| y0 | 1.1 (Axial Load Factors) |
| Mass |
0.306 kg (CONE) 0.167 kg (CUP) |
NSK 25877R/25821R roller bearings, tapered roller bearing, Single-Row Inch Design.
