MaterialSteelNumber Of Teeth12Outside Dia2.708"Pitch0.625 in.
| Bore | 5/8 in |
| Chain Size | #50 |
| Hub Diameter | 1.984 in |
| Keyway Size | 3/16 x 3/32 in |
| Length Through Bore | 1 in |
| Material | Carbon Steel |
| O.D. | 2.71 in |
| Pitch | 5/8 in |
| Pitch Diameter | 2.415 in |
| Screw Size | 1/4 in |
| Teeth | 12 |
| Type | Plain Bore Type B |