AK20 Pulley 5/8" Bore AK64 Pulley 08B36 sprockets with a stock

08B36 sprockets with a stock bore comes with the standard 16 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

This 1B68SDS sheave features one groove

Dimension (T): 4

This 80BS45 sprocket features a 1-3/4" finished bore including a key-way and two setscrews

AK20 Pulley 5/8" Bore AK64 Pulley 08B36 sprockets with a stockThis AK20 Pulley 5 8" bore is directly interchangeable with other manufacturers, is 2. 00" in diameter, is used with A style V Belts, and is manufactured in accordance with ARPM Standard IP20 for safe operation. What separates this AK20 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