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"mpn":"TB770075540724"
57 lb UPC 190859657668 Applications
v=1629686402"
v=1699904862"
com/products/gates-4545-4-1-8-taper-lock-bushing"
BlackStar 40B54 - 40 Pitch B-Hub Sprocket - 54 Tooth Thrust Washer "mpn":"TB770075540724"The BlackStar 40B54 is a 40 pitch B Hub roller chain sprocket with 54 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number 40B54 Chain Pitch 40 Number of Teeth 54 Minimum Bore 3 4" Maximum Bore 2 3 8" Bore Type Plain Bore Hub Style B Hub Strand Count Single Material Steel Outside Diameter 8. 89" Pitch Diameter 8. 599" Approx. Weight 6. 42 lbs Cross
