BlackStar H78A16Q - 78 Pitch A-Plate Sprocket - 16 Tooth QD-W What is 1650L20 used for

What is 1650L20 used for

"mpn":"16/3V580-D&D"

406 in Sheave Angle 40° Number of Bands 6 Length 74 in (Outside Circumference) Construction Synthetic Rubber

"text": "The B265 has a 21/32\" width

so the Megadyne BB116 interchanges with Gates

BlackStar H78A16Q - 78 Pitch A-Plate Sprocket - 16 Tooth QD-W What is 1650L20 used forThe BlackStar H78A16Q is a 78 pitch A Plate roller chain sprocket with 16 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 H78A16Q Chain Pitch 78 Number of Teeth 16 Bore Type Plain Bore Hub Style A Plate Strand Count Single Material Steel Hardened Teeth Yes Approx. Weight 31. 200 lbs Cross