Premium XTB-15 Bushing With 1-1/8" Bore filter_40BS40-FB This AK22 Pulley 1/2" bore

This AK22 Pulley 1/2" bore is directly interchangeable with other manufacturers

D80B24H sprockets with a stock bore is supplied with a standard 1" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

This 2B5V86 Sheave uses a B bushing

This 3B56SD sheave features three grooves

Premium XTB-15 Bushing With 1-1/8" Bore filter_40BS40-FB This AK22 Pulley 1/2" boreThis XTB 15 bushing features a 1 1 8" bore and is a high quality durable bushing. A few things that are special about this bushing is the 1045 grade steel construction and strict quality control to ensure you always get a premium consistent product. We also offer the accompanying product types that are manufactured to accept these type of bushings. USA Roller Chain and Sprockets is a one stop shop facility focused on providing the best possible