X-Series Backstop Kit XBK4, 2 1/4-inch Bore 8-Groove "mpn":"TB072053463293"

"mpn":"TB072053463293"

"name":"1440-8m-25 Timing Belt 8M 25mm x 1440mm OC"

Megadyne 11/3VX315 Banded V-Belt

Is 3/C157 the same as other brands' 3/C157

"name":"Bando 6PK1865 Automotive Serpentine Belt"

X-Series Backstop Kit XBK4, 2 1/4-inch Bore 8-Groove "mpn":"TB072053463293"The Vortex XBK4 2 1 4 is a x series backstop kit xbk4, 2 1 4 inch bore. An XBK Series backstop kit installs on an X Series worm gear reducer to prevent reverse rotation of the output shaft. Used on inclined conveyors, bucket elevators, and applications requiring mechanical anti reverse protection. The bore size matches your reducer's bushing kit output bore. This part fits X Series reducers, specifically XBK4 series, 2 1 4" bore. Stocked at Texas