NSK 28138R/28315R roller bearings | 34.976x80x21.006 mm
Also known as : 28138/28315
- Inside Diameter: 34.976 mm
- Outside Diameter: 80 mm
- Width: 21.006 mm
- Basic dynamic load rating: 56.5 kN
- Basic static load rating: 64.5 kN
NSK 28138R/28315R Bearing
NSK 28138R/28315R Bearing details
Part Number | 28138R/28315R |
---|---|
d | 34.976 mm |
D | 80 mm |
T | 21.006 mm |
B | 20.94 mm |
C | 15.875 mm |
Cone rmin. | 1.5 mm |
Cup rmin. | 1.5 mm |
Cr | 56.5 kN |
C0r | 64.5 kN |
Limiting speeds |
5000 min-1 (Grease) |
Limiting speeds |
6700 min-1 (Oil) |
e | 0.4 (constant) |
y1 | 1.5 (Axial Load Factors) |
y0 | 0.82 (Axial Load Factors) |
Mass |
0.308 kg (CONE) 0.199 kg (CUP) |
NSK 28138R/28315R roller bearings, tapered roller bearing, Single-Row Inch Design.