6018F Coupling Sprocket X 1-1/4" Finished Bore filter_H50B35 50A72 sprockets with a stock

50A72 sprockets with a stock bore comes with a 15/16" inside diameter plain hole and can be easily machine bored to custom sizes

This 40BS25 sprocket featured a 3/4" finished bore with a key-way and two set screws

the 6310-ZZ bearing features raceways that are precision honed to a superb finish

50BS31 1 3/16" Finished Bore Sprocket Dimensions

6018F Coupling Sprocket X 1-1/4" Finished Bore filter_H50B35 50A72 sprockets with a stockThis 6018F coupling sprocket coupling half is manufactured using high quality steel and features heat treated hardened teeth for the maximum torque ability, performance, and durability. Additionally it meets all ANSI standards, has 18 teeth, and is supplied with a 1 1 4" bore with standard keyway and setscrews. For large quantities or more information on 6018 coupling sprockets please contact us and we will be happy to assist you! Dimensions Sprocket