NSK 387AR/382R roller bearings | 57.15x98.425x21 mm
Also known as : 387A/382
- Inside Diameter: 57.15 mm
- Outside Diameter: 98.425 mm
- Width: 21 mm
- Basic dynamic load rating: 80.5 kN
- Basic static load rating: 100 kN
NSK 387AR/382R Bearing
NSK 387AR/382R Bearing details
| Part Number | 387AR/382R |
|---|---|
| d | 57.15 mm |
| D | 98.425 mm |
| T | 21 mm |
| B | 21.946 mm |
| C | 17.826 mm |
| Cone rmin. | 3.5 mm |
| Cup rmin. | 0.8 mm |
| Cr | 80.5 kN |
| C0r | 100 kN |
| Limiting speeds |
3600 min-1 (Grease) |
| Limiting speeds |
5000 min-1 (Oil) |
| e | 0.35 (constant) |
| y1 | 1.7 (Axial Load Factors) |
| y0 | 0.93 (Axial Load Factors) |
| Mass |
0.42 kg (CONE) 0.226 kg (CUP) |
NSK 387AR/382R roller bearings, tapered roller bearing, Single-Row Inch Design.
