| RHP 7203C Bearing | 17 | 40 | 12 | RHP | Angular Contact Ball Bearings |
| SNR 7203C Bearing | 17 | 40 | 12 | SNR | Angular Contact Ball Bearings |
| NSK 7203C Bearing | 17 | 40 | 12 | NSK | Angular Contact Ball Bearings |
| KOYO 1203 Bearing | 17 | 40 | 12 | KOYO | Self-aligning Ball Bearings |
| RHP 1203 Bearing | 17 | 40 | 12 | RHP | Self-aligning Ball Bearings |
| SNR 6203 Bearing | 17 | 40 | 12 | SNR | Deep Groove Ball Bearings |
| SKF NU 203 E CML Bearing | 17 | 40 | 12 | SKF | Cylindrical Roller Bearings |
| NACHI N 203 Bearing | 17 | 40 | 12 | NACHI | Cylindrical Roller Bearings |
| NTN 6203-ZN Bearing | 17 | 40 | 12 | NTN | Deep Groove Ball Bearings |
| KOYO N203 Bearing | 17 | 40 | 12 | KOYO | Cylindrical Roller Bearings |