AK34 Pulley 7/8" Bore filter_H40BS49 the 1-9/16" bearing that comes

the 1-9/16" bearing that comes standard with this unit meets C3 precision standards and is made of top-grade stainless steel materials for the best combination of performance

Size: 5B56SK

This 45V975E Sheave uses an E bushing

This 50BS96 sprocket features a 1-1/8" finished bore including a key-way and two setscrews

AK34 Pulley 7/8" Bore filter_H40BS49 the 1-9/16" bearing that comesThis AK34 Pulley 7 8" bore is directly interchangeable with other manufacturers, is 3. 45" in diameter, is used with A style V Belts, and is manufactured in accordance with ARPM Standard IP20 for safe operation. What separates this AK34 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