BK36 Pulley 5/8" Bore - 3.75" V-Belt Pulley filter_H50BS30 While the phosphate coated and

While the phosphate coated and then painted finish adds corrosion resistance to the BK28 pulley

this #50 chain tensioner guides

6319-2RS Ball Bearing Dimensions

Dimension (F): 1-11/16"

UCFB209-26 Bearing Dimensions

BK36 Pulley 5/8" Bore - 3.75" V-Belt Pulley filter_H50BS30 While the phosphate coated andThis BK36 Pulley 1 2" bore is directly interchangeable with other manufacturers, is 3. 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 BK36 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