AK49 Pulley 3/4" Bore 4.75" V-Belt 40B44 Sprockets 160B19H sprockets with a stock

160B19H sprockets with a stock bore comes with the standard 1-1/2" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

Sprocket Size: 100Q22

Sprocket Size: 35B15

100A42 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

120E18 sprockets are manufactured to accept a E type QD bushing which

AK49 Pulley 3/4" Bore 4.75" V-Belt 40B44 Sprockets 160B19H sprockets with a stockThis AK49 Pulley 3 4" bore is directly interchangeable with other manufacturers, is 4. 75" in diameter, is used with A style V Belts, and is manufactured in accordance with ARPM Standard IP20 for safe operation. What separates this AK49 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