BlackStar 50BS57 1 1/4 K2S - 50 Pitch Finished Bore Sprocket - 57 Tooth - 1-1/4" Bore 8MK Section "gtin12":"072053919042"}

"gtin12":"072053919042"}

v=1698958306"

Specification Value Part Number 1093K8 Belt Type Micro-V Belt Profile K Number of Ribs 8 Belt Width 1

"mpn":"12/SPA2075-PIX"

"mpn":"TB072053741865"

BlackStar 50BS57 1 1/4 K2S - 50 Pitch Finished Bore Sprocket - 57 Tooth - 1-1/4" Bore 8MK Section "gtin12":"072053919042"}The BlackStar 50BS57 1 1 4 K2S is a 50 pitch Finished Bore roller chain sprocket with 57 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 1 4" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 50BS57 1 1 4 K2S Chain Pitch 50 Number of Teeth 57 Bore Size 1 1 4" Minimum Bore 1" Maximum Bore 1 15 16" Bore