BoreC2080Chain Size40-3FinishBlack OxideHub Diameter3-1/4 inKeyway Size3/16 x 3/32 inLength Through Bore2-1/4 inMaterialCarbon SteelO.D.5.060 inPitch0.500 inPitch Diameter4.783 inScrew Size1/4 inTeeth30TypeTriple Strand Type B
| Bore | C2080 |
| Chain Size | 40-3 |
| Finish | Black Oxide |
| Hub Diameter | 3-1/4 in |
| Keyway Size | 3/16 x 3/32 in |
| Length Through Bore | 2-1/4 in |
| Material | Carbon Steel |
| O.D. | 5.060 in |
| Pitch | 0.500 in |
| Pitch Diameter | 4.783 in |
| Screw Size | 1/4 in |
| Teeth | 30 |
| Type | Triple Strand Type B |