2BK190H 2 Groove, 3/8 to 1-1/2 Bore Diam, 18-3/4" Outside Diam, QD Bushed V Belt Sheave MPN:1043181

The BK190H is a heavy-duty one groove power transmission pulley with a bore size range of 3/8 to 1-1/2 diameter, an outside diameter of 18-3/4 and a bushing diameter size range from 1/2 through 1. This v-belt sheave is constructed out of high-strength cast iron material that delivers durability in demanding industrial settings. With its quick disconnect (QD) bushing design, this pulley is ideal for installation, adjustment or maintenance without removing the motor or machine components saving time and effort. Additionally, the smooth surface finish minimizes vibrations reducing noise levels during operation while providing an efficient belt drive in multiple industries such as agriculture, automotive or manufacturing when used with various belt systems for improved power transmission efficiency.