BK60 Pulley 5/8" Bore 41B9 Sprockets This 41SK84 sprocket is a

This 41SK84 sprocket is a durable

Pitch Diameter (B/ 5L): 30

This 41BS80 sprocket features a 1-3/16" finished bore including a key-way and two setscrews

2AK39 Pulley 3/4" Dimensions

BK60 Pulley 5/8" Bore 41B9 Sprockets This 41SK84 sprocket is aThis BK60 Pulley 5 8" bore is directly interchangeable with other manufacturers, is 5. 75" 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 BK60 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