BlackStar H140A21R - 140 Pitch A-Plate Sprocket - 21 Tooth S14M Section so the Megadyne 8/B71 interchanges

so the Megadyne 8/B71 interchanges with Gates

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"text": "12/SPC9000 has a top width of 304

375 in Tooth Profile Trapezoidal Tooth Location Single Side Number of Teeth 76 Width 1

com/s/files/1/0666/7721/products/Banded_VF_Belts_8dd5a0a6-2924-4cfa-b9c8-cdfb04b12351

BlackStar H140A21R - 140 Pitch A-Plate Sprocket - 21 Tooth S14M Section so the Megadyne 8/B71 interchangesThe BlackStar H140A21R is a 140 pitch A Plate 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 H140A21R Chain Pitch 140 Number of Teeth 21 Bore Type Plain Bore Hub Style A Plate Strand Count Single Material Steel Hardened Teeth Yes Approx. Weight 134. 0 lbs Cross