BlackStar 120BS17 2 7/16 K2S - 120 Pitch Finished Bore Sprocket - 17 Tooth - 2-7/16" Bore Super HC Molded Notch PowerBand "name": "What does the H

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The Gates T10-1780-75 Synchro-Power Polyurethane Belts 77622500 is a synchronous timing belt with T10-pitch profile

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BlackStar 120BS17 2 7/16 K2S - 120 Pitch Finished Bore Sprocket - 17 Tooth - 2-7/16" Bore Super HC Molded Notch PowerBand "name": "What does the HThe BlackStar 120BS17 2 7 16 K2S is a 120 pitch Finished Bore roller chain sprocket with 17 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 120BS17 2 7 16 K2S Chain Pitch 120 Number of Teeth 17 Bore Size 2 7 16" Minimum Bore 1 1 4" Maximum Bore 3