{"id":3662,"date":"2025-07-10T09:38:48","date_gmt":"2025-07-10T01:38:48","guid":{"rendered":"https:\/\/machinedwasher.com\/?post_type=product&p=3662"},"modified":"2025-10-08T00:43:03","modified_gmt":"2025-10-07T16:43:03","slug":"disc-brake-spacer","status":"publish","type":"product","link":"https:\/\/machinedwasher.com\/ko\/products\/disc-brake-spacer\/","title":{"rendered":"Aluminum Alloy Disc Brake Spacer Universal Wheel Hub Spacer Compatible With 5 Lug Vehicle"},"content":{"rendered":"

What is a Disc Brake Spacer?<\/strong><\/h2>\n

A disc brake spacer is a precision component used in braking systems to ensure proper alignment and spacing between the brake disc (rotor) and the wheel hub or axle. It helps maintain the correct position of the rotor, preventing misalignment, vibration, and uneven wear. Spacers are commonly used in automotive, motorcycle, bicycle, and industrial braking systems where precise rotor positioning is critical for optimal performance.<\/p>\n

\n

Materials Used for Disc Brake Spacers<\/strong><\/h2>\n

Disc brake spacers are manufactured from high-strength, durable materials to withstand extreme pressure, heat, and friction. Common materials include:<\/p>\n

    \n
  • \n

    Aluminum Alloy<\/strong>\u00a0\u2013 Lightweight, corrosion-resistant, and offers excellent heat dissipation. Often used in high-performance and racing applications.<\/p>\n<\/li>\n

  • \n

    Stainless Steel<\/strong>\u00a0\u2013 Provides superior strength and resistance to rust, making it ideal for harsh environments.<\/p>\n<\/li>\n

  • \n

    Titanium<\/strong>\u00a0\u2013 Extremely strong yet lightweight, commonly used in aerospace and high-end motorsports.<\/p>\n<\/li>\n

  • \n

    Carbon Steel<\/strong>\u00a0\u2013 Durable and cost-effective, suitable for heavy-duty industrial applications.<\/p>\n<\/li>\n

  • \n

    Plastic (Polyamide\/PEEK)<\/strong>\u00a0\u2013 Used in low-stress applications where weight reduction is a priority, such as bicycles.<\/p>\n<\/li>\n<\/ul>\n

    \n

    Surface Treatments for Disc Brake Spacers<\/strong><\/h2>\n

    To enhance durability and performance, disc brake spacers often undergo surface treatments, including:<\/p>\n

      \n
    • \n

      Anodizing (for Aluminum)<\/strong>\u00a0\u2013 Improves corrosion resistance and provides a hard, wear-resistant surface.<\/p>\n<\/li>\n

    • \n

      Zinc Plating (for Steel)<\/strong>\u00a0\u2013 Prevents rust and increases longevity.<\/p>\n<\/li>\n

    • \n

      Powder Coating<\/strong>\u00a0\u2013 Adds a protective layer while allowing for color customization.<\/p>\n<\/li>\n

    • \n

      Passivation (for Stainless Steel)<\/strong>\u00a0\u2013 Removes free iron particles to enhance corrosion resistance.<\/p>\n<\/li>\n

    • \n

      Ceramic Coating<\/strong>\u00a0\u2013 Reduces heat absorption and improves thermal management.<\/p>\n<\/li>\n<\/ul>\n

      \n

      Specifications of Disc Brake Spacers<\/strong><\/h2>\n

      Disc brake spacers come in various sizes and specifications, depending on the application. Key parameters include:<\/p>\n

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      • \n

        Thickness<\/strong>\u00a0\u2013 Typically ranges from 1mm to 10mm, with custom sizes available for specialized needs.<\/p>\n<\/li>\n

      • \n

        Inner Diameter (ID)<\/strong>\u00a0\u2013 Must match the hub or axle diameter precisely (e.g., 20mm, 32mm, etc.).<\/p>\n<\/li>\n

      • \n

        Outer Diameter (OD)<\/strong>\u00a0\u2013 Designed to fit within the brake rotor\u2019s mounting area without interference.<\/p>\n<\/li>\n

      • \n

        Bolt Pattern Compatibility<\/strong>\u00a0\u2013 Must align with the rotor\u2019s bolt holes (e.g., 5×114.3 for automotive applications).<\/p>\n<\/li>\n

      • \n

        Tolerance Level<\/strong>\u00a0\u2013 High-precision spacers often have tight tolerances (\u00b10.05mm) to ensure perfect fitment.<\/p>\n<\/li>\n<\/ul>\n

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        Applications of Disc Brake Spacers<\/strong><\/h2>\n

        Disc brake spacers are used in a wide range of industries, including:<\/p>\n

          \n
        • \n

          \uc790\ub3d9\ucc28<\/strong>\u00a0\u2013 Adjusting rotor position for aftermarket wheels or big brake kits.<\/p>\n<\/li>\n

        • \n

          Motorcycles<\/strong>\u00a0\u2013 Ensuring proper caliper alignment when upgrading brakes.<\/p>\n<\/li>\n

        • \n

          Bicycles<\/strong>\u00a0\u2013 Fine-tuning disc brake positioning for optimal performance.<\/p>\n<\/li>\n

        • \n

          Industrial Machinery<\/strong>\u00a0\u2013 Maintaining rotor alignment in heavy-duty equipment.<\/p>\n<\/li>\n

        • \n

          Aerospace<\/strong>\u00a0\u2013 Precision spacing in aircraft braking systems.<\/p>\n<\/li>\n<\/ul>\n

          \n

          Excellent Case: High-Performance Track Car Brake Upgrade<\/strong><\/h2>\n

          A professional racing team was preparing their track car for a 24-hour endurance event. The car was equipped with a high-performance big brake kit, but the new rotors did not align perfectly with the calipers due to slight hub variations.<\/p>\n

          To solve this, the team used\u00a05mm-thick anodized aluminum spacers<\/strong>\u00a0with a precision-machined inner diameter matching the hub. The spacers ensured perfect rotor alignment, eliminating brake drag and vibration under extreme conditions.<\/p>\n

          Results:<\/strong>
          \n\u2714\u00a0Improved Braking Consistency<\/strong>\u00a0\u2013 No more uneven pad wear.
          \n\u2714\u00a0Reduced Heat Buildup<\/strong>\u00a0\u2013 Proper spacing allowed better airflow, preventing brake fade.
          \n\u2714\u00a0Enhanced Durability<\/strong>\u00a0\u2013 The anodized coating resisted corrosion from track debris and heat cycles.<\/p>\n

          This case highlights how a small but critical component like a disc brake spacer can make a significant difference in high-stakes performance scenarios.<\/p>\n

          \n

          Conclusion<\/strong><\/h2>\n

          Disc brake spacers may seem like simple components, but they play a crucial role in ensuring brake system efficiency, safety, and longevity. Whether in motorsports, daily driving, or industrial applications, choosing the right material, surface treatment, and specifications is essential for optimal performance. Investing in high-quality spacers can prevent costly brake issues and enhance overall vehicle handling.<\/p>","protected":false},"excerpt":{"rendered":"

          Aluminum Alloy Disc Brake Spacer Universal Wheel Hub Spacer Compatible With 5 Lug Vehicle<\/p>","protected":false},"featured_media":3666,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[31],"product_tag":[1667,1726,1727,524,1732,1799,490,1800,491,1797,1798,1801,1803,489,487,1802,1804],"class_list":{"0":"post-3662","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-metal-spacers","7":"product_tag-1-aluminum-spacer","8":"product_tag-15mm-metal-spacer","9":"product_tag-5mm-metal-spacer","10":"product_tag-aluminum-spacer","11":"product_tag-aluminum-spacer-m3","12":"product_tag-cnc-machined-metal-spacer","13":"product_tag-cnc-machined-metal-spacers","14":"product_tag-cnc-machining-metal-spacer","15":"product_tag-cnc-machining-metal-spacers","16":"product_tag-cnc-spacer","17":"product_tag-cnc-spacers","18":"product_tag-disc-brake-spacer","19":"product_tag-disc-brake-spacers","20":"product_tag-metal-spacer","21":"product_tag-metal-spacers","22":"product_tag-specialized-disc-brake-spacer","23":"product_tag-wheel-hub-spacer","25":"first","26":"instock","27":"shipping-taxable","28":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/machinedwasher.com\/ko\/wp-json\/wp\/v2\/product\/3662","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/machinedwasher.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/machinedwasher.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/machinedwasher.com\/ko\/wp-json\/wp\/v2\/comments?post=3662"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machinedwasher.com\/ko\/wp-json\/wp\/v2\/media\/3666"}],"wp:attachment":[{"href":"https:\/\/machinedwasher.com\/ko\/wp-json\/wp\/v2\/media?parent=3662"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/machinedwasher.com\/ko\/wp-json\/wp\/v2\/product_brand?post=3662"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/machinedwasher.com\/ko\/wp-json\/wp\/v2\/product_cat?post=3662"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/machinedwasher.com\/ko\/wp-json\/wp\/v2\/product_tag?post=3662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}