| SKF 6040M Bearing | 200 | 310 | 51 | SKF | Deep Groove Ball Bearings |
| TORRINGTON 7040 AC Bearing | 200 | 310 | 51 | TORRINGTON | Angular Contact Ball Bearings |
| SNFA 7040 C Bearing | 200 | 310 | 51 | SNFA | Angular Contact Ball Bearings |
| MRC 6040 Bearing | 200 | 310 | 51 | MRC | Deep Groove Ball Bearings |
| SKF NU1040 Bearing | 200 | 310 | 51 | SKF | Cylindrical Roller Bearings |
| TORRINGTON 7040 C Bearing | 200 | 310 | 51 | TORRINGTON | Angular Contact Ball Bearings |
| SNR 7040 AC Bearing | 200 | 310 | 51 | SNR | Angular Contact Ball Bearings |
| SKF 6040 Bearing | 200 | 310 | 51 | SKF | Deep Groove Ball Bearings |
| FAG NU1040M1 Bearing | 200 | 310 | 51 | FAG | Cylindrical Roller Bearings |
| FAG NU 1040 M1 Bearing | 200 | 310 | 51 | FAG | Cylindrical Roller Bearings |