| FAG 30203 A+T2 DB017 Bearing | 17 | 40 | 12 | FAG | Tapered Roller Bearings |
| NSK 6203-2RZ Bearing | 17 | 40 | 12 | NSK | Deep Groove Ball Bearings |
| KOYO 7203 AC Bearing | 17 | 40 | 12 | KOYO | Angular Contact Ball Bearings |
| SKF 6203E TN9 Bearing | 17 | 40 | 12 | SKF | Deep Groove Ball Bearings |
| NTN 1203 Bearing | 17 | 40 | 12 | NTN | Self-aligning Ball Bearings |
| SKF *6203-2RSH Bearing | 17 | 40 | 12 | SKF | Deep Groove Ball Bearings |
| MAC N203 Bearing | 17 | 40 | 12 | MAC | Cylindrical Roller Bearings |
| SKF 7203AC Bearing | 17 | 40 | 12 | SKF | Angular Contact Ball Bearings |
| SNR 7203 AC Bearing | 17 | 40 | 12 | SNR | Angular Contact Ball Bearings |