QJ228-N2-MPA Four-point Contact Ball Bearing
| Model Number |
4.5mm |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
QJ228-N2-MPA Four-point Contact Ball Bearing Size Chart (mm/inches) |
|---|
| Bearing number | N1930-K-M1-SP |
| Size (mm) | 150x210x28 |
| Bore Diameter (mm) | 150 |
| Outer Diameter (mm) | 210 |
| Width (mm) | 28 |
| d | 150 mm |
| D | 210 mm |
| B | 28 mm |
| Da max | 201 mm |
| Db min | 196 mm |
| d1 | 171,7 mm |
| da min | 159 mm |
| E | 194 mm |
| ra max | 2 mm |
| rmin | 2 mm |
| s | 2,5 mm / Axial displacement facility from central position |
| m | 2,95 kg / Weight |
| Cr | 148000 N / Dynamic load rating (radial) |
| C0r | 232000 N / Static load rating (radial) |
| nG Fett | 4500 1/min / Limiting speed for grease lubrication |
| nG Ol | 5000 1/min / Limiting speed for minimal quantity oil lubrication |