AK26 Pulley 1/2" Bore filter_35B40-SB This 40BS55 sprocket features a

This 40BS55 sprocket features a 1-3/16" finished bore including a key-way and two setscrews

a high quality ball bearing with a 5/8" Bore

Our superior UEFT207-21 bearing with a 1-5/16" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

Part #: SBLF 204-12

Part #: UCST 201-8

AK26 Pulley 1/2" Bore filter_35B40-SB This 40BS55 sprocket features aThis AK26 Pulley 1 2" 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