Bore1-3/4"Chain Size#60Hub Diameter4-1/4 inKeyway Size3/8 x 3/16 inLength Through Bore1-1/4 inMaterialCarbon SteelO.D.13.33 inPitch60Pitch Diameter12.889 inScrew Size3/8 inTeeth54TypeFinished Bore Type B
| Bore | 1-3/4" |
| Chain Size | #60 |
| Hub Diameter | 4-1/4 in |
| Keyway Size | 3/8 x 3/16 in |
| Length Through Bore | 1-1/4 in |
| Material | Carbon Steel |
| O.D. | 13.33 in |
| Pitch | 60 |
| Pitch Diameter | 12.889 in |
| Screw Size | 3/8 in |
| Teeth | 54 |
| Type | Finished Bore Type B |