BlackStar H50BS10 3/4 K2S - 50 Pitch Finished Bore Sprocket - 10 Tooth - 3/4" Bore Round Belt 1626V380 is a cogged v-belt

1626V380 is a cogged v-belt used on industrial drives — fans and blowers

so a 1536-8M-30 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

"mpn":"10/3VX280-PIX"

so the Megadyne 8/C180 interchanges with Gates

BlackStar H50BS10 3/4 K2S - 50 Pitch Finished Bore Sprocket - 10 Tooth - 3/4" Bore Round Belt 1626V380 is a cogged v-beltThe BlackStar H50BS10 3 4 K2S is a 50 pitch Finished Bore roller chain sprocket with 10 teeth, precision manufactured from SAE 1045 steel with induction hardened teeth for extended wear life and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 3 4" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H50BS10 3 4 K2S Chain Pitch 50 Number of Teeth 10 Bore Size