Bore1"Chain Size#41Hub Diameter2-3/4 inKeyway Size1/4 x 1/8 inMaterialCarbon SteelO.D.3.46 inPitch41Pitch Diameter3.196 inScrew Size5/16 inTeeth20TypeFinished Bore Type B
| Bore | 1" |
| Chain Size | #41 |
| Hub Diameter | 2-3/4 in |
| Keyway Size | 1/4 x 1/8 in |
| Material | Carbon Steel |
| O.D. | 3.46 in |
| Pitch | 41 |
| Pitch Diameter | 3.196 in |
| Screw Size | 5/16 in |
| Teeth | 20 |
| Type | Finished Bore Type B |