Roller Chain Sprocket Bore Diameter 5/8 in For Chain Pitch 1/2 in For Number of Strands Single Hub Type One Side Material Steel Maximum Bore Diameter 2 1/4 in Number of Teeth 25 Outside Diameter 4.26 in Pitch Diameter 3.989 in Bore Type Plain Chain Number 40 Finish Black Oxide Hub Diameter 3 1/4 in Hub Projection 0.716 in Keyway No Keyway Depth Not Applicable Keyway Width Not Applicable Length through Bore 1 in Number of Set Screws 0 Set Screw Location Not ApplicableMRO55VY54
| # | Attribute | Value |
|---|---|---|
| 1. | brand | TRITAN |

