BlackStar 60BS38 1 3/8 K2S - 60 Pitch Finished Bore Sprocket - 38 Tooth - 1-3/8" Bore M Section 3/SPB4250 is a standardized industry

3/SPB4250 is a standardized industry size

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"name":"Gates 15/B115 Hi-Power II PowerBand V-Belts 909315115"

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BlackStar 60BS38 1 3/8 K2S - 60 Pitch Finished Bore Sprocket - 38 Tooth - 1-3/8" Bore M Section 3/SPB4250 is a standardized industryThe BlackStar 60BS38 1 3 8 K2S is a 60 pitch Finished Bore roller chain sprocket with 38 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 60BS38 1 3 8 K2S Chain Pitch 60 Number of Teeth 38 Bore Size 1 3 8" Minimum Bore 1" Maximum Bore 2 7 16" Bore