BlackStar 40BS72 3/4 K2S - 40 Pitch Finished Bore Sprocket - 72 Tooth - 3/4" Bore


Price:
$ 84.56

Description

The BlackStar 40BS72 3/4 K2S is a 40 pitch Finished Bore roller chain sprocket with 72 teeth, precision manufactured from SAE 1045 steel and features machine-cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 3/4" bore with keyway and set screws and is ready for immediate installation.

Specifications
Part Number 40BS72 3/4 K2S
Chain Pitch 40
Number of Teeth 72
Bore Size 3/4"
Minimum Bore 5/8"
Maximum Bore 1-1/2"
Bore Type Finished Bore (Keyway + Set Screws)
Hub Style Finished Bore
Strand Count Single
Material Steel
Outside Diameter 11.75"
Pitch Diameter 11.463"
Approx. Weight 11.30 lbs
BlackStar 40BS72 3/4 K2S Sprocket Spec Sheet

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

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