X-Series Backstop Kit XBK9, 4 7/16-inch Bore Medium-Duty 4-Bolt Flange Block What is the Megadyne CX166

What is the Megadyne CX166 used for

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What is 25T10/920US used for

so a 1228V255 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

X-Series Backstop Kit XBK9, 4 7/16-inch Bore Medium-Duty 4-Bolt Flange Block What is the Megadyne CX166The Vortex XBK9 4 7 16 is a x series backstop kit xbk9, 4 7 16 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 XBK9 series, 4 7 16" bore. Stocked at Texas