BlackStar 60BS50 1 3/8 K2S - 60 Pitch Finished Bore Sprocket - 50 Tooth - 1-3/8" Bore 1.7/8" "text": "The 17/D270 has a

"text": "The 17/D270 has a 1-1/4\" width

"sku":"8/5VX1200-PIX"

"mpn":"15/SPB4370-D&D"

"price":"8383

"text": "The 9/D180 is used for high-shock and high-vibration drives

BlackStar 60BS50 1 3/8 K2S - 60 Pitch Finished Bore Sprocket - 50 Tooth - 1-3/8" Bore 1.7/8" "text": "The 17/D270 has aThe BlackStar 60BS50 1 3 8 K2S is a 60 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 3 8" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 60BS50 1 3 8 K2S Chain Pitch 60 Number of Teeth 50 Bore Size 1 3 8" Minimum Bore 1" Maximum Bore 2 7 16" Bore