While the phosphate coated and then painted finish adds corrosion resistance to the 65V1250F sheave
Dimension (B): 6
While the phosphate coated and then painted finish adds corrosion resistance to the 4TB80 pulley
40BS15 1-1/4" Finished Bore Sprocket Dimensions:
This 40BS37 sprocket features a 1-7/16" finished bore including a key-way and two setscrews
BK160 Pulley 1-7/16" Bore 60B68 Sprockets While the phosphate coated andThis BK160 Pulley 1 7 16" bore is directly interchangeable with other manufacturers, is 15. 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 BK160 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