1B74SDS Sheave single-groove 7.75" OD #100 BTB Type Sprockets This 10A roller chain is

This 10A roller chain is manufactured dimensionally to ANSI B29

1B5V62 Sheave Dimensions

Sprocket Size: 100Q35

and precision A-Plate sprocket with 33 teeth that is manufactured out of high-quality steel

This 120BS32 sprocket features a 1-1/4" finished bore with a key-way and two set screws

1B74SDS Sheave single-groove 7.75" OD #100 BTB Type Sprockets This 10A roller chain isThis 1B74SDS sheave features one groove, is 7. 75" in diameter, and is designed to use a SDS bushing. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard "fixed" bore style sheave. Also because they are a two component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are