Deep groove ball bearings
- Single-row deep groove ball bearings
- 6921NR With Snap Ring NR
6921NR Bearing | Single-row deep groove ball bearings
6921NR PDF download| 6921NR interchange NTN Corporation | NSK Rolling Bearing | CYSD | NTN | NACHI 6921NR | |
| 6921NR cross reference NTN Corporation | NSK Rolling Bearing | CYSD | NTN | NACHI 6921NR | |
| 6921NR Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 6921NR |
| d: | - |
| D: | 105 |
| B: | 1.0 |
| r(min): | 1.1 |
| r1(min): | 6921NR |
| Width: | 0.856 |
| Size: | 16.5 |
| SD： | 111.5 |
| R： | 138.5 |
| NG： | 116.0 |
| DESIGNATION： | 145 |
| D： | 42500 |
