Bore Diameter2.187 to 5.5 inChain Size#240Hub Diameter8 inLength Through Bore4.12 inMaterialSteelNumber of Teeth18Outside Diameter18.81 inPitch3 inPitch Diameter17.276 inTypeType B Single Strand Machine Cut
| Bore | C2080 |
| Chain Size | #240 |
| Hub Diameter | 8 in |
| Keyway Size | 3/8 x 3/16 in |
| Length Through Bore | 4-1/8 in |
| Material | Carbon Steel |
| O.D. | 18.810 in |
| Pitch | 3.000 in |
| Pitch Diameter | 17.276 in |
| Screw Size | 3/8 in |
| Teeth | 18 |
| Type | Plain Bore Type B |