BlackStar 60BS56 2 7/16 K2S - 60 Pitch Finished Bore Sprocket - 56 Tooth - 2-7/16" Bore Pitch-41 Is 6/B180 the same as

Is 6/B180 the same as other brands' 6/B180

350K10 is a standardized industry size

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The 5/C360 ships from the Texas Belting & Supply warehouse in Houston

BlackStar 60BS56 2 7/16 K2S - 60 Pitch Finished Bore Sprocket - 56 Tooth - 2-7/16" Bore Pitch-41 Is 6/B180 the same asThe BlackStar 60BS56 2 7 16 K2S is a 60 pitch Finished Bore roller chain sprocket with 56 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 2 7 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 60BS56 2 7 16 K2S Chain Pitch 60 Number of Teeth 56 Bore Size 2 7 16" Minimum Bore 1 3 8" Maximum Bore 2 7