BK70 Pulley 3/4" Bore #60 A-Plate Stainless Steel Sprockets Plate Thickness (T): 8

Plate Thickness (T): 8

4TB50 Pulley Dimensions

This 40BS96 sprocket features a 1-7/16" finished bore including a key-way and two setscrews

AL1244 Leaf Chain is manufactured to ANSI (American) standards and is apart of the AL Series of leaf chains

Common Interchanges: 50BS41H

BK70 Pulley 3/4" Bore #60 A-Plate Stainless Steel Sprockets Plate Thickness (T): 8This BK70 Pulley 3 4" bore is directly interchangeable with other manufacturers, is 6. 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 BK70 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