6B48SD Sheave six-groove 5.15" OD 3TB Split Taper Bushed Pulleys Combining these features creates a

Combining these features creates a high-strength and performance-based thermoplastic SSUCTPFL206 bearing unit

Our UCPX15-48 bearings are engineered and manufactured to provide long-lasting performance and durability with added features such as a steel retainer

This 1215 taper lock bushing is a high quality

SSUCTPP209-27 bearings utilize two strategically placed set-screws for securing a 1-11/16" shaft

50BS23 1 3/8" Finished Bore Sprocket Dimensions

6B48SD Sheave six-groove 5.15" OD 3TB Split Taper Bushed Pulleys Combining these features creates aThis 6B48SD sheave features six grooves, is 5. 15" 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