2B52SDS Sheave two-groove 5.55" OD 55-Tooth Sprocket and precision 80 tooth sprocket

and precision 80 tooth sprocket that is manufactured to accept a R1 bushing

UCHA209-26 bearing is a 1-5/8" bore normal-duty hanger bearing that utilizes set screws to secure to a 1-5/8" shaft

SBLF202-10 Bearing Dimensions

HCFS207-23 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and poses great stability and rigidity due to the four mounting positions

This #200 roller chain tensioner provides consistent tension on the chain with minimal drive wear

2B52SDS Sheave two-groove 5.55" OD 55-Tooth Sprocket and precision 80 tooth sprocketThis 2B52SDS sheave features two grooves, is 5. 55" 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