BK80H Pulley single-groove 7.75" OD filter_50BS14-FB Our UEF211-32 bearing is dimensionally

Our UEF211-32 bearing is dimensionally made to industry standards

CSB209-28 bearing is a light-duty ball bearing insert made to C3 precision standards and utilizes set-screws to secure to a 1-3/4" shaft

Bolt Used: M18

HC210-30 bearing is a normal-duty ball bearing insert made to C3 precision standards and utilizes an eccentric locking collar for securing a 1-7/8" shaft

This AK59H Pulley uses an H-Series Bushing

BK80H Pulley single-groove 7.75" OD filter_50BS14-FB Our UEF211-32 bearing is dimensionallyThis BK80H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 7. 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 BK80H 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