| Part Number | AMBG28 |
| System of Measurement | Inch |
| Bore Dia | 1.75″ |
| Bore Dia Tolerance | 0″ to 0.001″ |
| Outer Dia | 3.1875″ |
| Outer Dia Tolerance | -0.0008″ to 0″ |
| Ball Width | 1.75″ |
| Ball Width Tolerance | -0.003″ to 0″ |
| Race Width | 1.45″ |
| Race Width Tolerance | -0.002″ to +0.002″ |
| Mis Alignment | 8° |
| Groove Centerline | 3.064″ |
| Groove Depth | 0.056″ |
| Ball Spherical Diameter | 2.6875″ |
| Race Spherical Diameter | 2.6885″ |
| Ball Flat Diameter | 2.04″ |
| Thru Bore | 2.35″ |
| Flange Diameter | 3.267″ |
| Dynamic Radial Load | 78840 lbs |
| Static Radial Load | 11950 lbs |
| Weight | 2.49 lbs |