| Part Number | AMBG20 |
| System of Measurement | Inch |
| Bore Dia | 1.25″ |
| Bore Dia Tolerance | -0.0005″ to 0″ |
| Outer Dia | 2.3125″ |
| Outer Dia Tolerance | -0.0005″ to 0″ |
| Ball Width | 1.25″ |
| Ball Width Tolerance | -0.002″ to 0″ |
| Race Width | 1.03″ |
| Race Width Tolerance | -0.002″ to +0.002″ |
| Mis Alignment | 8° |
| Groove Centerline | 2.189″ |
| Groove Depth | 0.056″ |
| Ball Spherical Diameter | 1.9375″ |
| Race Spherical Diameter | 1.9385″ |
| Ball Flat Diameter | 1.48″ |
| Thru Bore | 1.72″ |
| Flange Diameter | 2.392″ |
| Dynamic Radial Load | 56870 lbs |
| Static Radial Load | 8670 lbs |
| Weight | 0.94 lbs |