BK40 Pulley 1-1/8" Bore Metric Roller Chain Sprockets the 6222-ZZ bearing features raceways

the 6222-ZZ bearing features raceways that are precision honed to a superb finish

This 100A54 sprocket is a durable

What separates this 48V1400F sheave from the others is that it is made using a high strength cast iron

The superior quality stamped steel housing encases a performance C3 precision 35mm insert bearing that utilizes an eccentric locking collar for securing onto a shaft

This 06B38 sprocket is a durable

BK40 Pulley 1-1/8" Bore Metric Roller Chain Sprockets the 6222-ZZ bearing features racewaysThis BK40 Pulley 1 1 8" bore is directly interchangeable with other manufacturers, is 3. 95" 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 BK40 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