X-Series Backstop Kit XBK10, 4 15/16-inch Bore AT5 Is 3/B131 the same as

Is 3/B131 the same as other brands' 3/B131

Specifications Part Number 2BK40H Product Type QD Sheave Number of Grooves 2 Belt Profile B-Section V-Belt Bushing Required QD Type H Bushing Material Cast Iron Pitch Diameter 4

so the 5/5VX500 interchanges with Gates 5/5VX500

com/products/gates-9-x-90-pr-power-round-industrial-supply"

X-Series Backstop Kit XBK10, 4 15/16-inch Bore AT5 Is 3/B131 the same asThe Vortex XBK10 4 15 16 is a x series backstop kit xbk10, 4 15 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 15 16" bore. Stocked at