BlackStar 50BS72 2 3/16 K2S - 50 Pitch Finished Bore Sprocket - 72 Tooth - 2-3/16" Bore XPB Section "mpn":"1015M20-D&D"

"mpn":"1015M20-D&D"

"name": "What does the 5M in 1080-5M-15 mean

com/s/files/1/0666/7721/files/Banded_VF_Belts_fee2a4a3-13ef-4938-b898-54f9d5021cfc

"name": "What is 3/BX54 used for

com/s/files/1/0666/7721/files/Banded_VF_Belts_e04cf906-72dd-4552-8fa5-8173e406e5a8

BlackStar 50BS72 2 3/16 K2S - 50 Pitch Finished Bore Sprocket - 72 Tooth - 2-3/16" Bore XPB Section "mpn":"1015M20-D&D"The BlackStar 50BS72 2 3 16 K2S is a 50 pitch Finished Bore roller chain sprocket with 72 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 2 3 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 50BS72 2 3 16 K2S Chain Pitch 50 Number of Teeth 72 Bore Size 2 3 16" Minimum Bore 1" Maximum Bore 1 15 16"