BK45 Pulley 1" Bore AK56 Pulley the 12B A2 attachment has

the 12B A2 attachment has a bent tab on one side with two holes for mounting

While the phosphate coated and then painted finish adds corrosion resistance to the 35V2800E sheave

Our UCFX10-31 bearing is dimensionally made to industry standards

2BK50 Pulley 1-3/8" Dimensions

This 160BTB14 sprocket is a durable

BK45 Pulley 1" Bore AK56 Pulley the 12B A2 attachment hasThis BK45 Pulley 1" bore is directly interchangeable with other manufacturers, is 4. 25" 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 BK45 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