| model | 51138 M |
| Metering system | Metric system |
| Bearing Type | Ball |
| Load Direction | Thrust |
| Seal Type | Open |
| Inside Diameter | 190 mm |
| Inner Diameter Tolerance | -0.03mm to 0 |
| Outer Diameter | 240 mm |
| Outer Diameter Tolerance | -0.03mm to 0 |
| Height | 37 mm |
| Height tolerance | +0.03mm to -0.4mm |
| Shaft outer diameter | 237 mm |
| Seat Inner diameter | 193 mm |
| Gasket chamfer size | 1.1 mm |
| Gasket material | 51200 Chrome steel |
| Ball Material | 51200 Chrome steel |
| Cage Material | steel |
| Dynamic axial load | 38667 lbf |
| Static axial load | 159614 lbf |
| Max Speed(X1000 rpm) | 2 |
| Temperature Range | -30° to 110 °C |
| RoHS Standard | Conform |
| REACH Standard | Conform |
| Weight | 4.05 kg |