BK70 Pulley 1-7/16" Bore 52-Tooth Sprocket this 81X chain tensioner guides

this 81X chain tensioner guides

This 80C70 sprocket is a durable

UEFT211-32 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and can fit in more space-restricted areas while still offering excellent stability with two mounting holes

We also offer 100C76 sprockets with finished bore configurations right off the shelf from stock

BK70 Pulley 1-7/16" Bore 52-Tooth Sprocket this 81X chain tensioner guidesThis BK70 Pulley 1 7 16" 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