NSK F684ZZ Miniature bearing
Also known as : F684ZZ
- Inside Diameter: 4 mm
- Outside Diameter: 9 mm
- Width: 4 mm
- Basic dynamic load rating: 0.64 kN
- Basic static load rating: 0.225 kN
NSK F684ZZ
NSK F684ZZ details
| NSK number | F684ZZ |
|---|---|
| Type | Miniature ball bearings, Metric design, With Flange, With Two Shielded |
| d | 4.0 mm |
| D | 9 mm |
| D2 | 10.3 mm |
| B1 | 4.0 mm |
| C2 | 1.0 mm |
| r1 min. | 0.10 mm |
| Cr | 640 N |
| C0r | 225 N |
| Limiting speeds | 53000 min-1 (Grease) |
| da | 5.2 mm |
| rb | 0.10 mm |
| Mass | 1.14 g (approx.) |
