| SKF 1203 E TN9 Bearing | 17 | 40 | 12 | SKF | Self-aligning Ball Bearings |
| FAG 7203 C Bearing | 17 | 40 | 12 | FAG | Angular Contact Ball Bearings |
| RHP 6203 Bearing | 17 | 40 | 12 | RHP | Deep Groove Ball Bearings |
| KOYO 6203-2RZ Bearing | 17 | 40 | 12 | KOYO | Deep Groove Ball Bearings |
| SKF 6203-2ZN Bearing | 17 | 40 | 12 | SKF | Deep Groove Ball Bearings |
| KOYO 6203-Z Bearing | 17 | 40 | 12 | KOYO | Deep Groove Ball Bearings |
| STEYR 6203-2Z Bearing | 17 | 40 | 12 | STEYR | Deep Groove Ball Bearings |
| KOYO 6203-2Z Bearing | 17 | 40 | 12 | KOYO | Deep Groove Ball Bearings |
| FLT NUP 203 Bearing | 17 | 40 | 12 | FLT | Cylindrical Roller Bearings |
| SKF *6203N Bearing | 17 | 40 | 12 | SKF | Deep Groove Ball Bearings |