| NSK NSK6303-2RSL Bearing | 17 | 47 | 14 | NSK | Deep Groove Ball Bearings |
| RHP 6303 Bearing | 17 | 47 | 14 | RHP | Deep Groove Ball Bearings |
| RHP 6303-Z Bearing | 17 | 47 | 14 | RHP | Deep Groove Ball Bearings |
| KOYO 7303 AC Bearing | 17 | 47 | 14 | KOYO | Angular Contact Ball Bearings |
| NACHI 6303-2RZ Bearing | 17 | 47 | 14 | NACHI | Deep Groove Ball Bearings |
| SNR 7303AC Bearing | 17 | 47 | 14 | SNR | Angular Contact Ball Bearings |
| KOYO 1203 K+H 203 Bearing | 17 | 47 | 14 | KOYO | Self-aligning Ball Bearings |
| NSK 6303-RZ Bearing | 17 | 47 | 14 | NSK | Deep Groove Ball Bearings |
| SKF 1303ETN9 Bearing | 17 | 47 | 14 | SKF | Self-aligning Ball Bearings |
| KOYO NU303R Bearing | 17 | 47 | 14 | KOYO | Cylindrical Roller Bearings |