BlackStar 80BS48 1 1/2 K2S - 80 Pitch Finished Bore Sprocket - 48 Tooth - 1-1/2" Bore 2.7/16" 1080L9 has 9 ribs and

1080L9 has 9 ribs and a 108 in (Pitch Length)

"sku":"TB072053884005"

so a 3/3V500 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

It is a direct replacement for Jason Industrial 7/D144

com/products/d-and-d-10-a116-v-belt"

BlackStar 80BS48 1 1/2 K2S - 80 Pitch Finished Bore Sprocket - 48 Tooth - 1-1/2" Bore 2.7/16" 1080L9 has 9 ribs andThe BlackStar 80BS48 1 1 2 K2S is a 80 pitch Finished Bore roller chain sprocket with 48 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 1 2" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 80BS48 1 1 2 K2S Chain Pitch 80 Number of Teeth 48 Bore Size 1 1 2" Minimum Bore 1 3 8" Maximum Bore 2 15 16"