Bushing Bore V-Belt Pulley – 3V Belt Section, 3 Groove, 4.5000 in O.D., QD Bushed, SDS Series Bushing, Steel Material

3 3V 450 SDS HI-CAP QD SHEAVE Interchangeable with other manufacturer’s QD Bushings. Tolerances adhere to industry guidelines. Class 30 Gray Iron. Precise machining and processes ensure consistent finish and high quality. Statically balanced with maximum rim speed marked on print.