BlackStar H35BS28 7/8 K2S - 35 Pitch Finished Bore Sprocket - 28 Tooth - 7/8" Bore 3M Section 439 is a 40 pitch

439 is a 40 pitch A-Plate roller chain sprocket with 15 teeth

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0 Multi-Duty Sheaves - QD 78364170"

molded-notch (cogged) V-belt in the CX cross section with a 112

BlackStar H35BS28 7/8 K2S - 35 Pitch Finished Bore Sprocket - 28 Tooth - 7/8" Bore 3M Section 439 is a 40 pitchThe BlackStar H35BS28 7 8 K2S is a 35 pitch Finished Bore roller chain sprocket with 28 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. This sprocket has a 7 8" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H35BS28 7 8 K2S Chain Pitch 35 Number of Teeth 28 Bore Size