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CNC machining china precision CNC Machining brass gear custom copper alloy machined parts high precision transmission components

CNC Mechanical Parts
October 21, 2025
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Brief: Discover high-precision CNC machining China bronze bearing sleeves, custom copper alloy parts designed for superior performance. These precision transmission components feature diamond-shaped oil pockets for optimal lubrication, wear resistance, and long service life in medium-load, low-speed applications.
Related Product Features:
  • High load capacity with static load up to 120N/mm² and dynamic load 40N/mm², ideal for demanding applications.
  • Excellent wear resistance with friction coefficient 0.08-0.25, extending equipment service life significantly.
  • Optimized lubrication design with surface diamond oil pockets for minimal lubrication in hard-to-lubricate conditions.
  • Wide temperature adaptability from -100℃ to +200℃, suitable for various environmental requirements.
  • Thin-wall lightweight structure reduces mechanical dimensions while maintaining high performance.
  • Good thermal conductivity at 60W/(m·K) ensures stable operation under varying thermal conditions.
  • Customizable designs including non-standard sizes, surface oil patterns, and special structural forms.
  • Versatile applications in industrial machinery, transportation, specialized machinery, and power transmission equipment.
Faqs:
  • What materials are used in the bronze bearing sleeves?
    The bronze bearing sleeves are manufactured from high-density copper alloy, specifically CuSn6.5P0.1 or CuSn8P0.3 bronze, ensuring durability and performance.
  • What are the key benefits of the diamond-shaped oil pockets?
    The diamond-shaped oil pockets quickly form an oil film during initial operation, reducing friction coefficient and enhancing lubrication efficiency, especially in hard-to-lubricate conditions.
  • Can the bronze bearing sleeves be customized?
    Yes, we offer comprehensive customization services, including non-standard sizes, custom surface oil patterns, and special structural forms, tailored to meet specific application requirements.
  • What industries commonly use these bronze bearing sleeves?
    These sleeves are widely used in industrial machinery, transportation equipment, specialized machinery, engineering machinery, and power transmission equipment due to their high performance and versatility.
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