| SKF 7406BCBM Bearing | 30 | 90 | 23 | SKF | Angular Contact Ball Bearings |
| NACHI NJ406 Bearing | 30 | 90 | 23 | NACHI | Cylindrical Roller Bearings |
| RHP 6406 Bearing | 30 | 90 | 23 | RHP | Deep Groove Ball Bearings |
| ZKL NJ 2228 E +HJ 2231 E Bearing | 30 | 90 | 23 | ZKL | Cylindrical Roller Bearings |
| MRC 6406 Bearing | 30 | 90 | 23 | MRC | Deep Groove Ball Bearings |
| SKF NJ 406 M A Bearing | 30 | 90 | 23 | SKF | Cylindrical Roller Bearings |
| ASK NU406 Bearing | 30 | 90 | 23 | ASK | Cylindrical Roller Bearings |
| NSK NJ 406 Bearing | 30 | 90 | 23 | NSK | Cylindrical Roller Bearings |
| STEYR 6406 N Bearing | 30 | 90 | 23 | STEYR | Deep Groove Ball Bearings |
| KOYO NU406 Bearing | 30 | 90 | 23 | KOYO | Cylindrical Roller Bearings |