| KOYO NU309E Bearing | 45 | 100 | 25 | KOYO | Cylindrical Roller Bearings |
| NACHI 21309 CCK Bearing | 45 | 100 | 25 | NACHI | Spherical Roller Bearings |
| NSK NSKNU309EW Bearing | 45 | 100 | 25 | NSK | Cylindrical Roller Bearings |
| FAG 6309-Z Bearing | 45 | 100 | 25 | FAG | Deep Groove Ball Bearings |
| SNR 1309K Bearing | 45 | 100 | 25 | SNR | Self-aligning Ball Bearings |
| NTN 7309 C Bearing | 45 | 100 | 25 | NTN | Angular Contact Ball Bearings |
| SKF 6309-2ZN Bearing | 45 | 100 | 25 | SKF | Deep Groove Ball Bearings |
| NSK 6309-Z Bearing | 45 | 100 | 25 | NSK | Deep Groove Ball Bearings |
| SKF 7309BEGAP* Bearing | 45 | 100 | 25 | SKF | Angular Contact Ball Bearings |
| RHP NU309 Bearing | 45 | 100 | 25 | RHP | Cylindrical Roller Bearings |