| BORE CENTER TO SHANK END DISTANCE | 1.3020 INCHES MINIMUM AND 1.3220 INCHES MAXIMUM |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| INSPECTION HOLE CENTER TO END DISTANCE | 0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM |
| LUBRICATION FEATURE | SELF-LUBRICATING LINER INNER MEMBER |
| MATERIAL | STEEL OVERALL |
| OUTER MEMBER OUTSIDE DIAMETER | 0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM |
| SHANK STYLE | INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE |
| SHANK THREAD LENGTH | 0.7500 INCHES MINIMUM |
| SHANK WIDTH ACROSS WRENCH FLATS | 0.3650 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 1550 POUNDS |
| STYLE DESIGNATOR | BALL TYPE |
| SURFACE TREATMENT | CADMIUM EXTERNAL OUTER MEMBER |
| SURFACE TREATMENT | CHROMIUM INNER MEMBER |
| THREAD DIAMETER | 0.250 INCHES NOMINAL |
| THREAD DIRECTION | LEFT-HAND |
| THREAD SERIES DESIGNATOR | UNF |