OEM Power Transmission Parts Custom Mechanical Components Precision Shaft Couplings for Industrial Machinery

  • 15.00 piece
Min. Order: 1 piece FOB PRICE
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Product Details

Technical Specifications

ParameterKey Details
ProcessingCNC precision turning/milling, keyway cutting, spline machining, heat treatment (quenching/tempering for steel couplings), surface grinding, balancing testing (≤2g·cm unbalance for high-speed operation)
ToleranceDimensional tolerance ±0.005–±0.02mm; concentricity ≤0.01mm (reduces vibration and noise); parallelism ≤0.015mm (ensures smooth power transmission); keyway tolerance H9 (ISO standard)
Surface FinishSteel: Black oxide coating, galvanizing, nickel plating (anti-rust); Aluminum: Anodizing (black/silver, wear-resistant); Stainless steel: Passivation, electropolishing (enhanced corrosion resistance); laser marking (model specs, torque ratings)

Application Scenarios

  • CNC Machine Tools: Precision rigid shaft couplings for spindle and servo motor connections—ensuring high-precision positioning and zero backlash during cutting operations

  • Packaging & Printing Machinery: Flexible jaw couplings to absorb vibration and misalignment between motors and conveyor belts—reducing noise and extending equipment service life

  • Food & Beverage Processing: Stainless steel corrosion-resistant couplings for mixers, pumps, and filling machines—meeting hygiene standards and withstanding washdown environments

  • Automotive Manufacturing Lines: Heavy-duty steel couplings for robot arm and conveyor drive systems—handling high torque loads and continuous operation

  • Water Treatment & Chemical Equipment: 316 stainless steel couplings for pumps and agitators—resisting corrosion from chemicals and saltwater


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