This 40B13 sprocket is a durable
60Q70 sprockets are made to accept a Q1 size taper bushing which we also stock with a wide range of bore sizes
This 80BS18 sprocket features a 2-3/16" finished bore with a key-way and two set screws
BK70 Pulley 5/8" Dimensions
50BS47 1 1/4" Finished Bore Sprocket Dimensions
BK110H Pulley Single-Groove 10.75" OD 50B58 Sprockets This 40B13 sprocket is aThis BK110H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 10. 75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. With AK series pulleys you can use A, 4L, B, 5L, AX, BX, AA, and BB belts. What separates this BK110H 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