BlackStar H140R30 - 140 Pitch R Sprocket - 30 Tooth Urethane Belting The BlackStar 50BS38 1 1/2

The BlackStar 50BS38 1 1/2 K2S is a 50 pitch Finished Bore roller chain sprocket with 38 teeth

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"mpn":"16/A98-D&D"

Number of Teeth 18 Width 30mm

BlackStar H140R30 - 140 Pitch R Sprocket - 30 Tooth Urethane Belting The BlackStar 50BS38 1 1/2The BlackStar H140R30 is a 140 pitch R roller chain sprocket with 30 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 H140R30 Chain Pitch 140 Number of Teeth 30 Bore Type Plain Bore Hub Style R Strand Count Single Material Steel Hardened Teeth Yes Outside Diameter 17. 70" Pitch Diameter 16.