Bore Diameter1 to 2-1/4 inChain Size#50Hub Diameter3-1/4 inLength Through Bore1.37 inMaterialSteelNumber of Teeth50Outside Diameter10.309 inPitch5/8 inPitch Diameter9.954 inTypeType B Single Strand Machine Cut
| Bore | 1 in |
| Chain Size | #50 |
| Hub Diameter | 3-3/4 in |
| Keyway Size | 1/4 x 1/8 in |
| Length Through Bore | 1-1/4 in |
| Material | Carbon Steel |
| O.D. | 10.31 in |
| Pitch | 5/8 in |
| Pitch Diameter | 9.954 in |
| Screw Size | 5/16 in |
| Teeth | 50 |
| Type | Plain Bore Type B |