| ASA STANDARD CHAIN NUMBER | 086 |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| BORE BEARING | NOT INCLUDED |
| BORE DIAMETER | 25.000 MILLIMETERS MINIMUM AND 25.033 MILLIMETERS MAXIMUM |
| BORE LENGTH | 51.75 MILLIMETERS MINIMUM AND 52.25 MILLIMETERS MAXIMUM |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| FACE WIDTH | 6.848 MILLIMETERS MINIMUM AND 7.208 MILLIMETERS MAXIMUM |
| HARDNESS RATING TEST METHOD | NOT RATED |
| GUIDE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| KEYWAY WIDTH | 7.97 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM |
| LIGHTENING HOLE | NOT INCLUDED |
| HUB END OUTSIDE DIAMETER AND LOCATION | 70.0 MILLIMETERS MAXIMUM AA END |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| III STYLE DESIGNATOR | PLAIN |
| PITCH DIAMETER | 89.239 MILLIMETERS NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| OUTSIDE DIAMETER | 92.505 MILLIMETERS MINIMUM AND 96.604 MILLIMETERS MAXIMUM |
| OVERALL LENGTH | 51.75 MILLIMETERS MINIMUM AND 52.25 MILLIMETERS MAXIMUM |
| QUANTITY | 1 |
| ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| SPECIAL FEATURES | HUB CONTAINS TORQUE LIMITING DEVICE |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 22 |
| TOOTH PITCH | 12.7 MILLIMETERS NOMINAL |
| DESIGN FORM | PLAIN |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 15.5 MILLIMETERS NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 28.0 MILLIMETERS NOMINAL AA END AND 17.0 MILLIMETERS NOMINAL BB END |