100B26H sprockets with a stock bore comes with the standard 1-1/4" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes
the SAPP206-17 1-1/16" bearing has incredible holding power and stability
For additional information or to get a quote on our premium SSUCTPFL209-26 bearing
This 60BS40 sprocket features a 1-3/8" finished bore including a key-way and two setscrews
UCFBS207 flange bearings are designed with an inch-based housing and for circumstances where the bearing is needed in a limited space application and is to be mounted on one side
AK44 Pulley 3/4" Bore B-Hub C2042 Sprockets 100B26H sprockets with a stockThis AK44 Pulley 3 4" bore is directly interchangeable with other manufacturers, is 4. 25" in diameter, is used with A style V Belts, and is manufactured in accordance with ARPM Standard IP20 for safe operation. What separates this AK44 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