Part #: UCFA210-32
This 40BS19 sprocket featured a 1-1/4" finished bore with a key-way and two set screws
This 50BS58 sprocket features a 1-1/4" finished bore including a key-way and two setscrews
BK60 Pulley 3/4" Dimensions
120R60 Sprocket Dimensions
BK100H Pulley Single-Groove 9.75" OD Sprocket Type Part #: UCFA210-32This BK100H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 9. 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 BK100H 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