| SKF NJ 203 E CML Bearing | 17 | 40 | 12 | SKF | Cylindrical Roller Bearings |
| GMN 7203AC Bearing | 17 | 40 | 12 | GMN | Angular Contact Ball Bearings |
| SKF 6203 Bearing | 17 | 40 | 12 | SKF | Deep Groove Ball Bearings |
| SKF 7203 B EG AP* Bearing | 17 | 40 | 12 | SKF | Angular Contact Ball Bearings |
| SKF *6203-2RSL Bearing | 17 | 40 | 12 | SKF | Deep Groove Ball Bearings |
| KOYO 6203-Z Bearing | 17 | 40 | 12 | KOYO | Deep Groove Ball Bearings |
| ASK NJ203 Bearing | 17 | 40 | 12 | ASK | Cylindrical Roller Bearings |
| SKF 6203-2RZ Bearing | 17 | 40 | 12 | SKF | Deep Groove Ball Bearings |
| STEYR 6203-2Z Bearing | 17 | 40 | 12 | STEYR | Deep Groove Ball Bearings |
| RHP 7203 C Bearing | 17 | 40 | 12 | RHP | Angular Contact Ball Bearings |