| Manufacturer | Part Number |
|---|---|
| Fischer Bearings | NUM45 |
| KOYO | NU309 |
| NTN | NU309E |
| GPZ Bearings | 32309 |
| RIV Officine di Villar Perosa | 10DBVP |
| NTN | NU 309 (NTN) |
| SKF | NU309-EC J (SKF) |
| SKF | NU309-EC P (SKF) |
| NSK | NU309 ET (NSK) |
| Tamrock | Sandvik | 801 075 99 |
| Fiat | 804393 |
| Steyr-Daimler-Puch | 005412200309 |
| Isotta Fraschini Motori | A45UNI624 |
| Hyatt | A1309WB |
| Bower Roller Bearing | MA1309EL |
| Rollway Bearing Co. | MUC-309 |
| NSK | NU309 |
| RHP | NU309 |
| ZKL-ZVL | NU309 |
| Marlin-Rockwell Corp. | MR309E |
| Fiat | 28043930 |
| Iveco / Magirus | 28043930 |
| SKC | 3007914 |
| Faun | 5026045 |
| SKC | 5968068 |
| Steyr-Daimler-Puch | 634310 |
| GHH-Sterkrade | 705 29534 000 |
| Unic Truck | 204027 |
| Renault | 23332018 |
| Renault | 23332025 |
| Unic Truck | 99071 |
| Steyr-Daimler-Puch | 994130125 |
