Extra-small ball bearings,miniature ball bearings
- Extra-small ball bearings,miniature ball bearings
- 688 Open
688 Bearing | Extra-small ball bearings,miniature ball bearings
688 PDF download| 688 interchange JTEKT Corporation(Koyo) | Jtekt North America | ISB | KOYO | FBJ 688 | |
| 688 cross reference JTEKT Corporation(Koyo) | Jtekt North America | ISB | KOYO | FBJ 688 | |
| 688 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 688 |
| d: | 8.0 |
| D: | 0.20 |
| B: | 42000 |
| r(min): | 16 |
| r1(min): | 0.020 |
| Width: | 1.55 |
| Size: | 0.59 |
| SD： | 4.0 |
| R： | 688 |
| NG： | 50000 |
