BK25 Pulley 7/8" Bore 8-Tooth Sprocket 100BS25 2" Finished Bore Sprocket

100BS25 2" Finished Bore Sprocket Dimensions

This sprocket is also black oxide coated thus increasing resistance to the environment and will prevent early corrosion

100BS23 1 7/16" Finished Bore Sprocket Dimensions

30" in diameter

Sprocket Size: 120A21

BK25 Pulley 7/8" Bore 8-Tooth Sprocket 100BS25 2" Finished Bore SprocketThis BK25 Pulley 7 8" bore is directly interchangeable with other manufacturers, is 2. 50" 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 BK25 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