| NTN 6338 Bearing | 190 | 400 | 78 | NTN | Deep Groove Ball Bearings |
| SKF QJ338 N2 MA Bearing | 190 | 400 | 78 | SKF | Angular Contact Ball Bearings |
| SKF NU 338 ECM Bearing | 190 | 400 | 78 | SKF | Cylindrical Roller Bearings |
| NTN NJ 338 Bearing | 190 | 400 | 78 | NTN | Cylindrical Roller Bearings |
| TORRINGTON 6338 Bearing | 190 | 400 | 78 | TORRINGTON | Deep Groove Ball Bearings |
| NSK NF338 Bearing | 190 | 400 | 78 | NSK | Cylindrical Roller Bearings |
| SKF 7338 B C BM Bearing | 190 | 400 | 78 | SKF | Angular Contact Ball Bearings |
| STEYR 7338 B Bearing | 190 | 400 | 78 | STEYR | Angular Contact Ball Bearings |
| NTN 7338AC Bearing | 190 | 400 | 78 | NTN | Angular Contact Ball Bearings |
| KOYO HF338 Bearing | 190 | 400 | 78 | KOYO | Cylindrical Roller Bearings |