AK66 Pulley 1" Bore 2BK60 Pulley 100C14H sprockets with a stock

100C14H sprockets with a stock bore comes with the standard 1" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

depending on where the black tree marking paint is used

2BK67H Pulley Dimensions

100X11 Sprocket Dimensions

AK66 Pulley 1" Bore 2BK60 Pulley 100C14H sprockets with a stockThis AK66 Pulley 1" bore is directly interchangeable with other manufacturers, is 6. 45" in diameter, is used with A style V Belts, and is manufactured in accordance with ARPM Standard IP20 for safe operation. What separates this AK66 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