BlackStar H140R21 - 140 Pitch R Sprocket - 21 Tooth


Price:
$ 275.56

Description

The BlackStar H140R21 is a 140 pitch R roller chain sprocket with 21 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 H140R21
Chain Pitch 140
Number of Teeth 21
Bore Type Plain Bore
Hub Style R
Strand Count Single
Material Steel
Hardened Teeth Yes
Outside Diameter 12.66"
Pitch Diameter 11.743"
Approx. Weight 27.800 lbs
BlackStar H140R21 Sprocket Spec Sheet

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