UCFCSX10-31 Bearing Dimensions
This 41BTB48 sprocket is a durable
140B32 sprockets with a stock bore come with the standard 1-1/2" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes
For more information on a five groove 5C130E sheave
This BK85 Pulley 3/4" bore is directly interchangeable with other manufacturers
BK55 Pulley 1-1/8" Bore 50B28 Sprockets UCFCSX10-31 Bearing DimensionsThis BK55 Pulley 1 1 8" bore is directly interchangeable with other manufacturers, is 5. 25" 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 BK55 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