AK41 Pulley 1" Bore 40B30 Sprockets Stock Bore: 5/8"

Stock Bore: 5/8"

Sprocket Size: 50BTB14

What separates this double 2BK60 pulley from the others is that it is made using a high grade-35 cast iron

Sheave Size: 35V440SDS

the 6905-ZZ bearing features raceways that are precision honed to a superb finish

AK41 Pulley 1" Bore 40B30 Sprockets Stock Bore: 5/8"This AK41 Pulley 1" bore is directly interchangeable with other manufacturers, is 3. 95" in diameter, is used with A style V Belts, and is manufactured in accordance with ARPM Standard IP20 for safe operation. What separates this AK41 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