Angular Contact Ball Bearings
- Single and Duplex Arrangements
- 7221BDB Back-to-back arrangement DB
7221BDB Bearing | Single and Duplex Arrangements
7221BDB PDF download| 7221BDB interchange NTN Corporation | NSK Rolling Bearing | Nachi-Fujikoshi | NTN | NACHI 7221BDB | |
| 7221BDB cross reference NTN Corporation | NSK Rolling Bearing | Nachi-Fujikoshi | NTN | NACHI 7221BDB | |
| 7221BDB Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 7221BDB |
| d: | 105 |
| D: | 1.10 |
| B: | 2.1 |
| r(min): | 7221B |
| r1(min): | 3.870 |
| Width: | 4 300 |
| Size: | 3 200 |
| SD： | 190 |
| R1： | 14 500 |
| R： | 142 |
| ORDER： | 13 100 |
| MASS： | 129 |
