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v=1673993656"
v=1746631223"
Specification Value Part Number 6/3V425 Cross Section 3V Construction Wrapped Top Width 3/8" Thickness 0
com/s/files/1/0666/7721/products/5V2120
BlackStar 40B70 - 40 Pitch B-Hub Sprocket - 70 Tooth SPZ Section v=1673993656"The BlackStar 40B70 is a 40 pitch B Hub roller chain sprocket with 70 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number 40B70 Chain Pitch 40 Number of Teeth 70 Minimum Bore 3 4" Maximum Bore 2 3 4" Bore Type Plain Bore Hub Style B Hub Strand Count Single Material Steel Outside Diameter 11. 43" Pitch Diameter 11. 145" Approx. Weight 11. 00 lbs
