BlackStar 80BS56 2 3/16 K2S - 80 Pitch Finished Bore Sprocket - 56 Tooth - 2-3/16" Bore Split Taper com/products/gates-14adv-994-37-poly-timing-belt"

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Prefer our D&D Global equivalent: 1050K7 Micro-V Belt

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Pitch Profile T10 Pitch 10 mm Tooth Profile Trapezoidal Tooth Location Single Side Number of Teeth 139 Width 10mm Length 1390 mm Material Polyurethane Reinforcement Aramid (Kevlar) Color White/Gray Temperature Range -20°F to 158°F

and Jason Industrial 5L680

BlackStar 80BS56 2 3/16 K2S - 80 Pitch Finished Bore Sprocket - 56 Tooth - 2-3/16" Bore Split Taper com/products/gates-14adv-994-37-poly-timing-belt"The BlackStar 80BS56 2 3 16 K2S is a 80 pitch Finished Bore roller chain sprocket with 56 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 80BS56 2 3 16 K2S Chain Pitch 80 Number of Teeth 56 Bore Size 2 3 16" Minimum Bore 1 3 8" Maximum Bore 2 15