X-Series Backstop Kit XBK10, 4 7/16-inch Bore Belt-8V Riv-Nail RS-3-54 is a rivet

Riv-Nail RS-3-54 is a rivet hinged belt fastener for medium to heavy-duty belts

1863-3M-06 is a timing belt used on positive

The Gates 5/5V1800 Super HC PowerBand Belts 93865180 is a banded V-belt featuring Narrow wedge 5V dimensions

The BlackStar DS60P16H is a 60 pitch double-single strand Taper Lock roller chain sprocket with 16 teeth

X-Series Backstop Kit XBK10, 4 7/16-inch Bore Belt-8V Riv-Nail RS-3-54 is a rivetThe Vortex XBK10 4 7 16 is a x series backstop kit xbk10, 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 XBK10 series, 4 7 16" bore. Stocked at