BlackStar 40BS47 3/4 K2S - 40 Pitch Finished Bore Sprocket - 47 Tooth - 3/4" Bore 2.7/16" 7mm Material Neoprene Reinforcement Aramid

7mm Material Neoprene Reinforcement Aramid (Kevlar) Color Black Temperature Range -30°F to 185°F

Megadyne 6/C144 Banded V-Belt

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3/BX76 ships from our Houston

BlackStar 40BS47 3/4 K2S - 40 Pitch Finished Bore Sprocket - 47 Tooth - 3/4" Bore 2.7/16" 7mm Material Neoprene Reinforcement AramidThe BlackStar 40BS47 3 4 K2S is a 40 pitch Finished Bore roller chain sprocket with 47 teeth, precision manufactured from SAE 1045 steel 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 40BS47 3 4 K2S Chain Pitch 40 Number of Teeth 47 Bore Size 3 4" Minimum Bore 5 8" Maximum Bore 1 1 2" Bore Type