| TORRINGTON 6211-2Z Bearing | 55 | 100 | 21 | TORRINGTON | Deep Groove Ball Bearings |
| RHP 7211 AC Bearing | 55 | 100 | 21 | RHP | Angular Contact Ball Bearings |
| NSK NJ211+HJ211 Bearing | 55 | 100 | 21 | NSK | Cylindrical Roller Bearings |
| NSK 1211K Bearing | 55 | 100 | 21 | NSK | Self-aligning Ball Bearings |
| NSK NSKNJ211ET Bearing | 55 | 100 | 21 | NSK | Cylindrical Roller Bearings |
| FAG NUP 211 E Bearing | 55 | 100 | 21 | FAG | Cylindrical Roller Bearings |
| NSK NSKNU211ECP Bearing | 55 | 100 | 21 | NSK | Cylindrical Roller Bearings |
| SKF NUP 211 E CM* Bearing | 55 | 100 | 21 | SKF | Cylindrical Roller Bearings |
| KOYO 7211C Bearing | 55 | 100 | 21 | KOYO | Angular Contact Ball Bearings |
| SKF 1211K Bearing | 55 | 100 | 21 | SKF | Self-aligning Ball Bearings |