BlackStar 35H54 - 35 Pitch Split Taper Sprocket - 54 Tooth Bearings so the Megadyne D441 interchanges

so the Megadyne D441 interchanges with Gates

1115K7 is a standardized industry size

The D&D Global 14/SPB1900 is a standard V-belt featuring Metric SPB (17mm) dimensions

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BlackStar 35H54 - 35 Pitch Split Taper Sprocket - 54 Tooth Bearings so the Megadyne D441 interchangesThe BlackStar 35H54 is a 35 pitch Split Taper roller chain sprocket with 54 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket requires a Split Taper Bushing (sold separately). Specifications Part Number 35H54 Chain Pitch 35 Number of Teeth 54 Bore Type Split Taper Hub Style Split Taper Bushing Required Split Taper Bushing Strand Count Single Material Steel