BlackStar 40BS40 7/8 K2S - 40 Pitch Finished Bore Sprocket - 40 Tooth - 7/8" Bore T2.5 Section "name": "Is 3/BK113 the same

"name": "Is 3/BK113 the same as other brands' 3/BK113

Belt Section B Sub-Type Banded Width 21/32" Thickness 7/16" Length 185 in Number of Bands 6 Material Neoprene Reinforcement Polyester Cord Color Black Temperature Range -30°F to 185°F

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BlackStar 40BS40 7/8 K2S - 40 Pitch Finished Bore Sprocket - 40 Tooth - 7/8" Bore T2.5 Section "name": "Is 3/BK113 the sameThe BlackStar 40BS40 7 8 K2S is a 40 pitch Finished Bore roller chain sprocket with 40 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 40BS40 7 8 K2S Chain Pitch 40 Number of Teeth 40 Bore Size 7 8" Minimum Bore 5 8" Maximum Bore 1 1 2" Bore Type