BlackStar 50H38 - 50 Pitch Split Taper Sprocket - 38 Tooth V Section so a 1020K6 from any

so a 1020K6 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

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com/s/files/1/0666/7721/products/Taper-Lock_Bushing_c53820d4-8c37-4110-9104-e4f58dec41b6

"text": "25T10/850R is a timing belt used on positive

It is a direct replacement for Jason Industrial BX113

BlackStar 50H38 - 50 Pitch Split Taper Sprocket - 38 Tooth V Section so a 1020K6 from anyThe BlackStar 50H38 is a 50 pitch Split Taper 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 requires a Split Taper Bushing (sold separately). Specifications Part Number 50H38 Chain Pitch 50 Number of Teeth 38 Bore Type Split Taper Hub Style Split Taper Bushing Required Split Taper Bushing Strand Count Single Material Steel