AK26 Pulley 3/4" Bore filter_H80BS18 This 140BTB18 sprocket is a

This 140BTB18 sprocket is a durable

Combining these features creates a high-strength and performance-based thermoplastic SSUCTPP205-16 bearing unit

50C12 sprockets with a stock bore comes with the standard 5/8" ID hole with no keyway or set screws and can be easily machine bored to custom sizes

This 40BS45 sprocket features a 1-7/16" finished bore including a key-way and two setscrews

50A112 Sprocket Dimensions

AK26 Pulley 3/4" Bore filter_H80BS18 This 140BTB18 sprocket is aThis AK26 Pulley 3 4" bore is directly interchangeable with other manufacturers, is 2. 60" in diameter, is used with A style V Belts, and is manufactured in accordance with ARPM Standard IP20 for safe operation. What separates this AK26 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