NTN N228 bearings | 140x250x42mm
Also known as : N228
- Inside Diameter: 140 mm
- Outside Diameter: 250 mm
- Width: 42 mm
- Basic dynamic load rating: 310 kN
- Basic static load rating: 400 kN
NTN N228 Bearing
NTN N228 Bearing details
Part Number | N228 |
---|---|
Brand | NTN |
Type | Cylindrical roller bearings N type |
Mass | 7.72 kg |
Boundary dimensions (mm) | |
Inner dia. (d) | 140 |
Outer dia. (D) | 250 |
Width (B) | 42 |
Chamfer (rs_min) | 3 |
Basic load ratings (kN) | |
Dynamic (Cr) | 310 |
Static (Cor) | 400 |
Basic load ratings (kgf) | |
Dynamic (Cr) | 31500 |
Static (Cor) | 40500 |
Limiting speed (min-1) | |
Grease | 2700 |
Oil | 3100 |
Abutment and fillet dimensions (mm) | |
da min | 153 |
Da max | 237 |
ras max | 2.5 |
Nodes have NTN N228 bearings in stock. N228, single row cylindrical roller bearings (Type N).
N type inner ring have double ribs, inner ring and roller as well as cage can be separated from out ring.