NSK F681 Miniature bearing
Also known as : F681
- Inside Diameter: 1 mm
- Outside Diameter: 3 mm
- Width: 1 mm
- Basic dynamic load rating: 0.08 kN
- Basic static load rating: 0.023 kN
NSK F681
NSK F681 details
| NSK number | F681 |
|---|---|
| Type | Miniature ball bearings, Metric design, With Flange, Open type |
| d | 1.0 mm |
| D | 3 mm |
| D1 | 3.8 mm |
| B | 1.0 mm |
| C1 | 0.3 mm |
| rmin. | 0.05 mm |
| Cr | 80 N |
| C0r | 23 N |
| Limiting speeds | 130000 min-1 (Grease) |
| Limiting speeds | 150000 min-1 (Oil) |
| da | 1.4 mm |
| Mass | 0.04 g (approx.) |
