This AK104 Pulley 1-3/16" bore is directly interchangeable with other manufacturers
40B17 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
While the phosphate coated and then painted finish adds corrosion resistance to the 13V450SH sheave
UCFT207-23 bearing is a 1-7/16" bore two-bolt normal-duty flange bearing that utilizes set screws to secure to a 1-7/16" shaft
For more information or to get pricing and availability on a 2BK34 Pulley with 3/4" bore
AK61 Pulley 1-3/16" Bore filter_H40BS21 This AK104 Pulley 1-3/16" boreThis AK61 Pulley 1 3 16" bore is directly interchangeable with other manufacturers, is 5. 95" in diameter, is used with A style V Belts, and is manufactured in accordance with ARPM Standard IP20 for safe operation. What separates this AK61 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