X-Series Backstop Kit XBK6, 2 1/2-inch Bore Industrial Belt "text": "The SPZ1750 is used

"text": "The SPZ1750 is used for general-purpose industrial drives

The Gates 18/5V2120 Super HC PowerBand Belts 938618212 is a banded V-belt featuring Narrow wedge 5V dimensions

12/C168 Banded V-Belt

It is a direct replacement for Jason Industrial 11/D420

so a 5/3VX800 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

X-Series Backstop Kit XBK6, 2 1/2-inch Bore Industrial Belt "text": "The SPZ1750 is usedThe Vortex XBK6 2 1 2 is a x series backstop kit xbk6, 2 1 2 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 XBK6 series, 2 1 2" bore. Stocked at Texas