Extra-small ball bearings,miniature ball bearings
- Extra-small ball bearings,miniature ball bearings
- 684 Open
684 Bearing | Extra-small ball bearings,miniature ball bearings
684 PDF download| 684 interchange JTEKT Corporation(Koyo) | Jtekt North America | KOYO | ZEN | FBJ 684 | |
| 684 cross reference JTEKT Corporation(Koyo) | Jtekt North America | KOYO | ZEN | FBJ 684 | |
| 684 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 684 |
| d: | 4.0 |
| D: | 0.15 |
| B: | 59000 |
| r(min): | 9 |
| r1(min): | 0.006 |
| Width: | 0.800 |
| Size: | 0.23 |
| SD： | 2.5 |
| R： | 684 |
| NG： | 70000 |
