| MATERIAL | STEEL COMP M50 BALL |
| STEEL COMP M50 INNER RING |
| STEEL COMP M50 OUTER RING |
| STEEL COMP 4340 RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6491 ASSN STD SINGLE MATERIAL RESPONSE BALL |
| AMS 6491 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| AMS 6491 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 1.8698 INCHES MINIMUM AND |
| 1.8898 INCHES MAXIMUM |
| BORE DIAMETER | 3.5429 INCHES MINIMUM AND |
| 3.5434 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 5.5113 INCHES MINIMUM AND |
| 5.5119 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 78286 |
| MFR SOURCE CONTROLLING REFERENCE | SB1135-101 |