BlackStar H80SF31 - 80 Pitch QD Sprocket - 31 Tooth 5VS-LB Pitch Profile 8MGT Pitch 8

Pitch Profile 8MGT Pitch 8 mm Tooth Profile Modified Curved (GT) Tooth Location Single Side Number of Teeth 130 Width 12mm Length 1040 mm Material Neoprene Reinforcement Fiberglass Cord Color Black Temperature Range -30°F to 185°F

Specifications Part Number H60A52 Chain Pitch 60 Number of Teeth 52 Bore Type Plain Bore Hub Style A-Plate Strand Count Single Material Steel Hardened Teeth Yes Outside Diameter 12

190J24 is a standardized industry size

"gtin12":"072053101249"} Compatible Components

so a 2/D128 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

BlackStar H80SF31 - 80 Pitch QD Sprocket - 31 Tooth 5VS-LB Pitch Profile 8MGT Pitch 8The BlackStar H80SF31 is a 80 pitch QD roller chain sprocket with 31 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 requires a QD Type SF Bushing (sold separately). Specifications Part Number H80SF31 Chain Pitch 80 Number of Teeth 31 Bore Type QD Hub Style QD Bushing Required QD Type SF Bushing Strand