AK99 Pulley 1" Bore 8B QD Bushed Pulleys This 6801 ball bearing is

This 6801 ball bearing is a high-precision premium quality deep groove 12x21x5 ball bearing made to ABEC 3 precision standards from AXIS

This 35B70 sprocket is a durable

Part #: SA 206

50B12 sprockets with a stock bore comes with the standard 5/8" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

Part #: UCFA208

AK99 Pulley 1" Bore 8B QD Bushed Pulleys This 6801 ball bearing isThis AK99 Pulley 1" bore is directly interchangeable with other manufacturers, is 9. 75" in diameter, is used with A style V Belts, and is manufactured in accordance with ARPM Standard IP20 for safe operation. What separates this AK99 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