Pay in 4 interest-free payments of $34.75 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
This 40BS47 sprocket features a 1-1/4" finished bore including a key-way and two setscrews
Sheave Size: 35V630SK
Our SB204-12 bearing is made to industry standards dimensionally for direct interchangeability with just about any brand
40B70 sprockets with a stock bore comes with the standard 3/4" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes
100BTB14 Sprocket Dimensions
4B52SD Sheave four-groove 5.55" OD 6000 Series Deep Groove Ball Bearings This 40BS47 sprocket features aThis 4B52SD sheave features four grooves, is 5. 55" in diameter, and is designed to use a SD 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
