Extra-small ball bearings,miniature ball bearings
- Extra-small ball bearings,miniature ball bearings
- 689 Open
689 Bearing | Extra-small ball bearings,miniature ball bearings
689 PDF download| 689 interchange JTEKT Corporation(Koyo) | Jtekt North America | NTN Corporation | NSK Rolling Bearing | NSK 689 | |
| 689 cross reference JTEKT Corporation(Koyo) | Jtekt North America | NTN Corporation | NSK Rolling Bearing | NSK 689 | |
| 689 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 689 |
| d: | 9.0 |
| D: | 0.20 |
| B: | 689 |
| r(min): | 39000 |
| r1(min): | 17 |
| Width: | 0.020 |
| Size: | 1.65 |
| SD： | 0.66 |
| R： | 4.0 |
| NG： | 46000 |
