NSK MR137 Miniature bearing
Also known as : MR137
- Inside Diameter: 7 mm
- Outside Diameter: 13 mm
- Width: 3 mm
- Basic dynamic load rating: 0.54 kN
- Basic static load rating: 0.276 kN
NSK MR137
NSK MR137 details
| NSK number | MR137 |
|---|---|
| Type | Miniature ball bearings, Open type |
| d | 7.0 mm |
| D | 13 mm |
| B | 3.0 mm |
| rmin. | 0.20 mm |
| Cr | 540 N |
| C0r | 276 N |
| Limiting speeds | 40000 min-1 (Grease) |
| Limiting speeds | 48000 min-1 (Oil) |
| da | 8.6 mm |
| Da | 11.4 mm |
| ra | 0.20 mm |
| Mass | 1.58 g (approx.) |
