Roller Chain Sprocket Bore Diameter 1 3/16 in For Chain Pitch 5/8 in For Number of Strands Single Hub Type One Side Material Steel Maximum Bore Diameter 1 3/16 in Number of Teeth 12 Outside Diameter 2.71 in Pitch Diameter 2.415 in Bore Type Fixed Chain Number 50 Finish Black Oxide Hub Diameter 2 in Hub Projection 0.657 in Includes Set Screws Keyway Yes Keyway Width 1/4 in Length through Bore 1 in Number of Set Screws 2MRO55WA31
| # | Attribute | Value |
|---|---|---|
| 1. | brand | TRITAN |

