BK120H Pulley Single-Groove 11.75" OD 4040 Taper Lock Bushings This 35SH70 sprocket is a

This 35SH70 sprocket is a durable

Bearing Unit Part #: CSB40MFM202-10

the 5201-2RS bearing features raceways that are precision honed to a superb finish

Bearing Part #: SSUCTPFL206

This 35BS12 sprocket features a 3/4" finished bore including a key-way and two setscrews

BK120H Pulley Single-Groove 11.75" OD 4040 Taper Lock Bushings This 35SH70 sprocket is aThis BK120H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 11. 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 BK120H 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