| DESIGN FORM | PLAIN |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.925 INCHES NOMINAL AA END |
| ASA STANDARD CHAIN NUMBER | 80 |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| BORE BEARING | NOT INCLUDED |
| BORE LENGTH | 1.500 INCHES NOMINAL |
| BORE TYPE | TAPERED |
| COUNTERBORE FEATURE | NOT INCLUDED |
| FACE WIDTH | 0.575 INCHES NOMINAL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| KEYING FACILITY | NOT INCLUDED |
| LIGHTENING HOLE | NOT INCLUDED |
| MATERIAL | STEEL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 2.500 INCHES NOMINAL AA END |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| III STYLE DESIGNATOR | PLAIN |
| PITCH DIAMETER | 3.550 INCHES NOMINAL |
| PROPRIETARY CHARACTERISTICS | PACS |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| OUTSIDE DIAMETER | 4.010 INCHES NOMINAL |
| OVERALL LENGTH | 1.500 INCHES NOMINAL |
| ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| SECURING METHOD | TAPERED-LOCK BUSHING |
| SPECIAL FEATURES | HUB RECESSED FOR CHAIN CLEARANCE |
| TAPER BORE MAJOR DIAMETER | 1.875 INCHES NOMINAL |
| TAPER BORE MINOR DIAMETER | 1.665 INCHES NOMINAL |
| TAPER MAJOR DIAMETER LOCATION | AA END |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 11 |
| TOOTH PITCH | 1.000 INCHES NOMINAL |