AK64 Pulley 1-3/16" Bore filter_50BS44-FB This 68V1250F Sheave uses an

This 68V1250F Sheave uses an F bushing

What separates this double 2AK184H pulley from the others is that it is made using a high grade-35 cast iron

This AK17 Pulley 1/2" bore is directly interchangeable with other manufacturers

Something else that is notable about this 120B21 sprocket is that it fully meets all ANSI Standards

For more information on a four groove 4TB40 pulley

AK64 Pulley 1-3/16" Bore filter_50BS44-FB This 68V1250F Sheave uses anThis AK64 Pulley 1 3 16" bore is directly interchangeable with other manufacturers, is 6. 25" in diameter, is used with A style V Belts, and is manufactured in accordance with ARPM Standard IP20 for safe operation. What separates this AK64 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 strength and is more wear