BlackStar 40BS43 7/8 K2S - 40 Pitch Finished Bore Sprocket - 43 Tooth - 7/8" Bore BX com/s/files/1/0666/7721/products/3M_5M_8M_14M_HTD_Timing_Belt_93d158bd-89c0-4ff0-b802-98056b1f508f

com/s/files/1/0666/7721/products/3M_5M_8M_14M_HTD_Timing_Belt_93d158bd-89c0-4ff0-b802-98056b1f508f

com/s/files/1/0666/7721/products/Banded_VF_Belts_b529dfe6-535c-4c25-b978-e98509b3a48b

v=1699912046"

327K6 is a standardized industry size

"name":"Gates 8/BX55 Tri-Power PowerBand Belts 90988055"

BlackStar 40BS43 7/8 K2S - 40 Pitch Finished Bore Sprocket - 43 Tooth - 7/8" Bore BX com/s/files/1/0666/7721/products/3M_5M_8M_14M_HTD_Timing_Belt_93d158bd-89c0-4ff0-b802-98056b1f508fThe BlackStar 40BS43 7 8 K2S is a 40 pitch Finished Bore roller chain sprocket with 43 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 7 8" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 40BS43 7 8 K2S Chain Pitch 40 Number of Teeth 43 Bore Size 7 8" Minimum Bore 5 8" Maximum Bore 1 1 2" Bore Type