| DESIGN FORM | WEBBED |
| TEETH ROW QUANTITY | 2 |
| TEETH QUANTITY PER ROW | 66 |
| TOOTH PITCH | 0.750 INCHES NOMINAL |
| MATERIAL | IRON CAST |
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 16.125 INCHES NOMINAL |
| OVERALL LENGTH | 2.812 INCHES NOMINAL |
| PITCH DIAMETER | 15.763 INCHES NOMINAL |
| FACE WIDTH | 1.343 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 0.899 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | D-60 |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 2.438 INCHES NOMINAL |
| BORE LENGTH | 2.812 INCHES NOMINAL |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.500 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.469 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB OUTSIDE DIAMETER | 4.250 INCHES NOMINAL BOTH ENDS |
| FURNISHED ITEMS | KEYING FACILITY AND |
| LIGHTENING HOLE |
| DISTANCE FROM HUB END TO FLANGE END | 1.094 INCHES NOMINAL AA END |
| 0.375 INCHES NOMINAL BB END |
| SECURING METHOD | SETSCREW |
| SECURING LOCATION | BB END |
| SPECIAL FEATURES | AA HUB END CHAMFER 45 DEGREES |