BK36 Pulley 5/8" Bore - 3.75" V-Belt Pulley filter_H50BS30 6304 ball bearings are found

6304 ball bearings are found in a wide range of industrial and automation applications

this #50 chain tensioner guides

UCFB209-26 Bearing Dimensions

Part #: UCFT 206

6319-2RS Ball Bearing Dimensions

BK36 Pulley 5/8" Bore - 3.75" V-Belt Pulley filter_H50BS30 6304 ball bearings are foundThis 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