Ball and roller bearing
- Self-Aligning Ball Bearings
- 1221 Cylindrical Bore
1221 Bearing | Self-Aligning Ball Bearings
1221 PDF download| 1221 interchange NSK Rolling Bearing | CX | ISO | KOYO | NACHI 1221 | |
| 1221 cross reference NSK Rolling Bearing | CX | ISO | KOYO | NACHI 1221 | |
| 1221 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 1221 |
| d: | 1221 |
| D: | 4.400 |
| B: | 190 |
| r(min): | 3.60 |
| r1(min): | 5.5 |
| Width: | 3.70 |
| Size: | - |
| ORDER： | 105 |
| MASS： | 2.0 |
| D： | 2.1 |
| Y3： | 3600 |
| Y2： | 3000 |
