AK26 Pulley 3/4" Bore filter_H80BS18 50C12 sprockets with a stock

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

Bushing Type: S1

HC207 bearing is a normal-duty ball bearing insert made to C3 precision standards and utilizes an eccentric locking collar for securing a 35mm shaft

This 80BTB17 sprocket is a durable

AK26 Pulley 3/4" Bore filter_H80BS18 50C12 sprockets with a stockThis 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