BK140 Pulley 3/4" Bore AK20 Pulley This 63V650SK Sheave uses an

This 63V650SK Sheave uses an SK bushing

UCFC205 bearings are commonly used in applications such as

The 46 precision-machined teeth on this 80B46 sprocket are designed to mate perfectly with ANSI 80 roller chains while improving overall performance and wear life

This 80C96 sprocket is a durable

While the phosphate coated and then painted finish adds corrosion resistance to the 4C100E sheave

BK140 Pulley 3/4" Bore AK20 Pulley This 63V650SK Sheave uses anThis BK140 Pulley 3 4" bore is directly interchangeable with other manufacturers, is 13. 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 BK140 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