BlackStar 50B46 - 50 Pitch B-Hub Sprocket - 46 Tooth 38mm 270J11 has 11 ribs and

270J11 has 11 ribs and a 27 in (Pitch Length)

75" Length 85

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BlackStar 50B46 - 50 Pitch B-Hub Sprocket - 46 Tooth 38mm 270J11 has 11 ribs andThe BlackStar 50B46 is a 50 pitch B Hub roller chain sprocket with 46 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number 50B46 Chain Pitch 50 Number of Teeth 46 Minimum Bore 3 4" Maximum Bore 2 1 2" Bore Type Plain Bore Hub Style B Hub Strand Count Single Material Steel Outside Diameter 9. 51" Pitch Diameter 9. 159" Approx. Weight 8. 22 lbs Cross