BlackStar 120S54 - 120 Pitch Split Taper Sprocket - 54 Tooth CC Section so the Megadyne B122 interchanges

so the Megadyne B122 interchanges with Gates

Bore Size 2-1/2" Housing Style 4-Bolt Flange Cartridge Insert Series UC Shaft Attachment Set Screw Housing Material Cast Iron Bearing Type Ball Bearing Dynamic Load Rating 13

"sku":"TB770075359760"

2/3VX860 is a banded v-belt used on industrial drives - fans and blowers

BlackStar 120S54 - 120 Pitch Split Taper Sprocket - 54 Tooth CC Section so the Megadyne B122 interchangesThe BlackStar 120S54 is a 120 pitch Split Taper roller chain sprocket with 54 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket requires a Split Taper Bushing (sold separately). Specifications Part Number 120S54 Chain Pitch 120 Number of Teeth 54 Bore Type Plain Bore Hub Style Split Taper Bushing Required Split Taper Bushing Strand Count Single Material Steel