| DISTANCE FROM HUB END TO FLANGE END | 0.273 INCHES NOMINAL BOTH ENDS |
| ASA STANDARD CHAIN NUMBER | 80-2 |
| BORE DIAMETER | 1.000 INCHES NOMINAL |
| BORE LENGTH | 2.250 INCHES NOMINAL |
| BORE TYPE | STRAIGHT |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 1.147 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.625 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 2.0455 INCHES MINIMUM AND 2.0460 INCHES MAXIMUM |
| COUNTERBORE LOCATION | BOTH ENDS |
| DESIGN FORM | PLAIN |
| FURNISHED ITEMS | COUNTERBORE AND BORE BEARING |
| FACE WIDTH | 1.703 INCHES NOMINAL |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| HUB OUTSIDE DIAMETER | 2.750 INCHES NOMINAL BOTH ENDS |
| LUBRICATION MODE | VISIBLE MEANS |
| OUTSIDE DIAMETER | 4.982 INCHES NOMINAL |
| OVERALL LENGTH | 2.250 INCHES NOMINAL |
| MATERIAL | STEEL |
| PITCH DIAMETER | 4.494 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| STYLE DESIGNATOR | PLAIN |
| TEETH QUANTITY PER ROW | 14 |
| TEETH ROW QUANTITY | 2 |
| TOOTH PITCH | 1.000 INCHES NOMINAL |