BlackStar 80BS50 1 1/2 K2S - 80 Pitch Finished Bore Sprocket - 50 Tooth - 1-1/2" Bore 1.3/8" "sku":"TB072053239065"

"sku":"TB072053239065"

How many ribs does 285K7 have

"name": "What are the dimensions of 10AT5/975US

"sku":"6/BK71-D&D"

"sku":"14/5VK3000-D&D"

BlackStar 80BS50 1 1/2 K2S - 80 Pitch Finished Bore Sprocket - 50 Tooth - 1-1/2" Bore 1.3/8" "sku":"TB072053239065"The BlackStar 80BS50 1 1 2 K2S is a 80 pitch Finished Bore roller chain sprocket with 50 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 80BS50 1 1 2 K2S Chain Pitch 80 Number of Teeth 50 Bore Size 1 1 2" Minimum Bore 1 3 8" Maximum Bore 2 15 16"