NSK N228M, N228W roller bearings
Also known as : N228M, N228W
- Inside Diameter: 140 mm
- Outside Diameter: 250 mm
- Width: 42 mm
- Basic dynamic load rating: 325 kN
- Basic static load rating: 420 kN
NSK N228M Bearing
NSK N228M Bearing details
NSK No. |
N228M N228W |
---|---|
d | 140 mm |
D | 250 mm |
B | 42 mm |
rmin. | 3.0 mm |
r1 min. | 3.0 mm |
Ew | 221 mm |
Cr | 325 kN, Basic dynamic Load Ratings |
C0r | 420 kN, Basic static Load Ratings |
Limiting speeds Thermal Reference |
3400 min-1 |
Limiting speeds Grease |
2400 min-1 |
Limiting speeds Oil |
3000 min-1 |
Mass | 8.98 kg (approx.) |
NSK N228M, N228W roller bearings, N type, cylindrical roller bearings, single-Row.