Bore1"Chain Size#60Hub Diameter2.344 inKeyway Size1/4 x 1/8 inLength Through Bore1-1/4 inMaterialCarbon SteelO.D.3.49 inPitch60Pitch Diameter3.134 inScrew Size5/16 inTeeth13TypeFinished Bore Type B
| Bore | 1" |
| Chain Size | #60 |
| Hub Diameter | 2.344 in |
| Keyway Size | 1/4 x 1/8 in |
| Length Through Bore | 1-1/4 in |
| Material | Carbon Steel |
| O.D. | 3.49 in |
| Pitch | 60 |
| Pitch Diameter | 3.134 in |
| Screw Size | 5/16 in |
| Teeth | 13 |
| Type | Finished Bore Type B |