BlackStar H80BS40 2 7/16 K2S - 80 Pitch Finished Bore Sprocket - 40 Tooth - 2-7/16" Bore 3.15/16" "name":"D&D Global 12/B142 V-Belt -

"name":"D&D Global 12/B142 V-Belt - B Section

so a 25AT5/825US from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

com/products/d-and-d-15-b180-v-belt"

"name": "What does the H in 315H075 mean

BlackStar H80BS40 2 7/16 K2S - 80 Pitch Finished Bore Sprocket - 40 Tooth - 2-7/16" Bore 3.15/16" "name":"D&D Global 12/B142 V-Belt -The BlackStar H80BS40 2 7 16 K2S is a 80 pitch Finished Bore roller chain sprocket with 40 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 2 7 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H80BS40 2 7 16 K2S Chain Pitch 80 Number of Teeth 40