| model | 51311 |
| Metering system | Metric system |
| Bearing Type | Ball |
| Load Direction | Thrust |
| Seal Type | Open |
| Inside Diameter | 55 mm |
| Inner Diameter Tolerance | -0.015mm to 0 |
| Outer Diameter | 105 mm |
| Outer Diameter Tolerance | -0.02mm to 0 |
| Height | 35 mm |
| Height tolerance | +0.02mm to -0.3mm |
| Shaft outer diameter | 105 mm |
| Seat Inner diameter | 57 mm |
| Gasket chamfer size | 1.1 mm |
| Gasket material | 51200 Chrome steel |
| Ball Material | 51200 Chrome steel |
| Cage Material | steel |
| Dynamic axial load | 22706 lbf |
| Static axial load | 50357 lbf |
| Max Speed(X1000 rpm) | 3.2 |
| Temperature Range | -30° to 110 °C |
| RoHS Standard | Conform |
| REACH Standard | Conform |
| Weight | 1.3 kg |