| Part Number | P8 |
| Standard Reference | MS21443-8 |
| System of Measurement | Inch |
| Bore Dia | 0.5″ |
| Bore Dia Tolerance | -0.0005″ to 0″ |
| Outer Dia | 1.6875″ |
| Outer Dia Tolerance | -0.0005″ to 0″ |
| Ring Width Outer Height | 0.563″ |
| Ring Width Outer Height Tolerance | -0.005″ to 0″ |
| Ring Width Inner Width | 0.75″ |
| Ring Width Inner Width Tolerance | -0.005″ to 0″ |
| Ball Complement No | 10 |
| Ball Complement Dia | 11/32″ |
| Ring Shoulder Outer | 1.457″ |
| Ring Shoulder Inner | 0.768″ |
| Ring Chamfer Outer | 0.032″ |
| Ring Chamfer Outer Tolerance | 0″ to 0.015″ |
| Ring Chamfer Inner | 0.005″ |
| Ring Chamfer Inner Tolerance | 0″ to 0.015″ |
| Radial Internal Clearance | 0.004″ to 0.0010″ |
| Static Radial Load | 11800 lbs |
| Static Thrust Load | 5200 lbs |
| Dynamic Radial Ring Inner Load | 9320 lbs |
| Dynamic Radial Ring Outer Load | 7730 lbs |
| Weight | 0.24 lbs |