BlackStar 40B42 - 40 Pitch B-Hub Sprocket - 42 Tooth


Price:
$ 36.45

Description

The BlackStar 40B42 is a 40 pitch B-Hub roller chain sprocket with 42 teeth, precision manufactured from SAE 1045 steel and features machine-cut tooth profiles for smooth, reliable chain engagement.

Specifications
Part Number 40B42
Chain Pitch 40
Number of Teeth 42
Minimum Bore 3/4"
Maximum Bore 2-3/8"
Bore Type Plain Bore
Hub Style B-Hub
Strand Count Single
Material Steel
Outside Diameter 6.97"
Pitch Diameter 6.691"
Approx. Weight 4.82 lbs
BlackStar 40B42 Sprocket Spec Sheet

Cross-references: Browning H40B42, Martin 40BS42, Boston Gear RS40B42

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