| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 11.750 INCHES AXIALLY THROUGH BODY, FIRST END |
| BORE STYLE | W/ 4 KEYWAYS BOTH ENDS |
| COUNTERBORE NOMINAL DIAMETER | 12.500 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 0.375 INCHES BOTH ENDS |
| FACE NOMINAL WIDTH | 2.250 INCHES |
| MATERIAL | BRONZE OVERALL |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.375 INCHES AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE THREAD QUANTITY PER INCH | 16 AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE TYPE AND QUANTITY | 3 THREADED AXIALLY THROUGH BODY, FIRST END |
| NOMINAL OUTSIDE DIAMETER | 15.750 INCHES |
| PITCH DIAMETER | 14.8010 INCHES NOMINAL |
| SPECIAL FEATURES | INTERNAL KEYWAY WIDTH 0.75MIN 0.753MAX IN.; BORE PROVISION INCLUDED; BORE DIAMETER 10.25MIN 10.251MAX IN.; BORE LENGTH 2.250 IN.; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 5.375MIN 5.3755MAX IN.; KEYWAY SPACING 90.0DEG; CONCAVE GEAR TEETH TYPE; CIRCULAR PITCH 0.93 IN. |
| STYLE DESIGNATOR | HUBLESS |
| TEETH QUANTITY | 50 |
| TOOTH DIRECTION | RIGHT |