MaterialSteelNumber Of Teeth48Outside Dia11.893"Pitch0.750 in.
| Bore | 0.938 in |
| Chain Size | #60 |
| Hub Diameter | 4-1/4 in |
| Keyway Size | 1/4 x 1/8 in |
| Length Through Bore | 1-1/4 in |
| Material | Carbon Steel |
| O.D. | 11.89 in |
| Pitch | 3/4 in |
| Pitch Diameter | 11.468 in |
| Screw Size | 5/16 in |
| Teeth | 48 |
| Type | Plain Bore Type B |