BlackStar 40B72 - 40 Pitch B-Hub Sprocket - 72 Tooth


Price:
$ 73.87

Description

The BlackStar 40B72 is a 40 pitch B-Hub roller chain sprocket with 72 teeth, precision manufactured from SAE 1045 steel and features machine-cut tooth profiles for smooth, reliable chain engagement.

Specifications
Part Number 40B72
Chain Pitch 40
Number of Teeth 72
Minimum Bore 3/4"
Maximum Bore 2-3/4"
Bore Type Plain Bore
Hub Style B-Hub
Strand Count Single
Material Steel
Outside Diameter 11.75"
Pitch Diameter 11.463"
Approx. Weight 11.50 lbs
BlackStar 40B72 Sprocket Spec Sheet

Cross-references: Browning H40B72, Martin 40BS72, Boston Gear RS40B72

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