BlackStar H40BS25 3/4 K2S - 40 Pitch Finished Bore Sprocket - 25 Tooth - 3/4" Bore XH Section "name": "What does the 8M

"name": "What does the 8M in 1128-8M-20 mean

Martin 40SDS44

com/s/files/1/0666/7721/files/Banded_VF_Belts_42d05ecc-e282-4133-abba-f1e9d5d6f48d

"mpn":"150-S8M-1696-D&D"

BlackStar H40BS25 3/4 K2S - 40 Pitch Finished Bore Sprocket - 25 Tooth - 3/4" Bore XH Section "name": "What does the 8MThe BlackStar H40BS25 3 4 K2S is a 40 pitch Finished Bore roller chain sprocket with 25 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 3 4" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H40BS25 3 4 K2S Chain Pitch 40 Number of Teeth 25 Bore Size