BlackStar 50BS40 1 K2S - 50 Pitch Finished Bore Sprocket - 40 Tooth - 1" Bore Lubrilife "gtin12":"072053576948"} Recommended Alternative

"gtin12":"072053576948"} Recommended Alternative

"name": "Is C109 interchangeable with Gates C109

v=1698958548"

"sku":"TB770075612506"

BlackStar 50BS40 1 K2S - 50 Pitch Finished Bore Sprocket - 40 Tooth - 1" Bore Lubrilife "gtin12":"072053576948"} Recommended AlternativeThe BlackStar 50BS40 1 K2S is a 50 pitch Finished Bore roller chain sprocket with 40 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 50BS40 1 K2S Chain Pitch 50 Number of Teeth 40 Bore Size 1" Minimum Bore 3 4" Maximum Bore 1 15 16" Bore Type Finished