BlackStar 50B43 - 50 Pitch B-Hub Sprocket - 43 Tooth BX Section 6/C285 has a top width

6/C285 has a top width of 5

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"text": "1050-5M-09 is a timing belt used on positive

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"sku":"TB072053910728"

BlackStar 50B43 - 50 Pitch B-Hub Sprocket - 43 Tooth BX Section 6/C285 has a top widthThe BlackStar 50B43 is a 50 pitch B Hub roller chain sprocket with 43 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number 50B43 Chain Pitch 50 Number of Teeth 43 Minimum Bore 3 4" Maximum Bore 2 1 4" Bore Type Plain Bore Hub Style B Hub Strand Count Single Material Steel Outside Diameter 8. 91" Pitch Diameter 8. 563" Approx. Weight 7. 06 lbs Cross