BlackStar 50BS43 1 1/4 K2S - 50 Pitch Finished Bore Sprocket - 43 Tooth - 1-1/4" Bore Curve Saw Poly Chain The 305H100 is a timing

The 305H100 is a timing belt from D&D Global's Dura-Premium Torque - H Series line

Prefer our D&D Global equivalent: D&D Global 13/B55 Banded V-Belt - B Section

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Belt Section CX Sub-Type Banded Width 7/8" Thickness 17/32" Length 120 in Number of Bands 9 Material Neoprene Reinforcement Polyester Cord Color Black Temperature Range -30°F to 185°F

BlackStar 50BS43 1 1/4 K2S - 50 Pitch Finished Bore Sprocket - 43 Tooth - 1-1/4" Bore Curve Saw Poly Chain The 305H100 is a timingThe BlackStar 50BS43 1 1 4 K2S is a 50 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 1 1 4" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 50BS43 1 1 4 K2S Chain Pitch 50 Number of Teeth 43 Bore Size 1 1 4" Minimum Bore 3 4" Maximum Bore 1 15 16"