BlackStar H25B20 - 25 Pitch B-Hub Sprocket - 20 Tooth


Price:
$ 3.40

Description

The BlackStar H25B20 is a 25 pitch B-Hub roller chain sprocket with 20 teeth, precision manufactured from SAE 1045 steel with induction-hardened teeth for extended wear life and features machine-cut tooth profiles for smooth, reliable chain engagement.

Specifications
Part Number H25B20
Chain Pitch 25
Number of Teeth 20
Minimum Bore 1/4"
Maximum Bore 7/8"
Bore Type Plain Bore
Hub Style B-Hub
Strand Count Single
Material Steel
Hardened Teeth Yes
Outside Diameter 1.73"
Pitch Diameter 1.598"
Approx. Weight 0.25 lbs
BlackStar H25B20 Sprocket Spec Sheet

Cross-references: Browning H25B20, Martin 25BS20, Boston Gear RS25B20

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