45V590SD Sheave Dimensions
Bushing Type Needed: R1
Additionally this bushing features a 3" bore with a standard keyway
this link utilizes precision components that have been heat-treated and shot-peened for fatigue resistance and features solid rollers and bushings
80A80 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes
BK24 Pulley 1/2" Bore 2.40" V-Belt 100B23 Sprockets 45V590SD Sheave DimensionsThis BK24 Pulley 1 2" bore is directly interchangeable with other manufacturers, is 2. 40" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. It works with belt sizes A, 4L, B, 5L, AX, BX, AA, and BB. What separates this BK24 pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the factory. Using the grade 35 cast iron offers a higher tensile