100E25 sprockets are manufactured to accept a E type QD bushing which
Contact our customer support team for further information or to get a quote on our UCFCS211-35 bearings
100B36 sprockets with a stock bore come with the standard 1-1/4" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes
6301 Ball Bearing Dimensions
This 60B59 sprocket is a durable
BK140 Pulley 1-3/16" Bore filter_H50BS22 100E25 sprockets are manufactured toThis BK140 Pulley 1 3 16" bore is directly interchangeable with other manufacturers, is 13. 75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. It works with belt sizes A, 4L, B, 5L, AX, BX, AA, and BB. What separates this BK140 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