{"id":2394,"date":"2026-04-12T13:57:10","date_gmt":"2026-04-12T13:57:10","guid":{"rendered":"https:\/\/www.machinerybearings.com\/?post_type=product&p=2394"},"modified":"2026-05-03T11:51:04","modified_gmt":"2026-05-03T11:51:04","slug":"6203-ceramic-bearing-high-speed-low-friction-ball-bearing-for-precision-applications","status":"publish","type":"product","link":"https:\/\/www.machinerybearings.com\/hu\/termek\/6203-ceramic-bearing-high-speed-low-friction-ball-bearing-for-precision-applications\/","title":{"rendered":"6203 Ker\u00e1mia csap\u00e1gy \u2013 Nagy sebess\u00e9g\u0171 alacsony s\u00farl\u00f3d\u00e1s\u00fa g\u00f6mbcsap\u00e1gy prec\u00edzi\u00f3s alkalmaz\u00e1sokhoz"},"content":{"rendered":"

The 6203 Ceramic Bearing<\/strong> is engineered for high-speed and high-performance applications where reduced friction, low heat generation, and long service life are essential. Available in both full ceramic<\/strong> \u00e9s hybrid ceramic (Si\u2083N\u2084 balls with steel rings)<\/strong> configurations, this bearing offers superior performance compared to conventional steel bearings.<\/p>\n

Ceramic materials such as zirconia (ZrO\u2082) and silicon nitride (Si\u2083N\u2084) provide excellent hardness, wear resistance, and lightweight properties. These features allow the 6203 ceramic bearing to operate at significantly higher speeds with lower vibration and improved efficiency.<\/p>\n

In addition, ceramic bearings are non-magnetic and electrically insulating, making them ideal for sensitive equipment and high-frequency applications. With options for open, ZZ (metal shield), and 2RS (rubber sealed) designs, the 6203 ceramic bearing can be adapted to a wide range of industrial environments.<\/p>\n

F\u0151bb jellemz\u0151k<\/strong><\/span><\/h1>\n
    \n
  • High-speed performance with low friction<\/li>\n
  • Available in full ceramic or hybrid ceramic designs<\/li>\n
  • Reduced heat generation and longer service life<\/li>\n
  • Excellent corrosion and wear resistance<\/li>\n
  • Non-magnetic and electrically insulating<\/li>\n
  • Lightweight for improved efficiency<\/li>\n
  • Multiple sealing options: Open, ZZ, 2RS<\/li>\n<\/ul>\n

    M\u0171szaki adatok<\/strong><\/span><\/h1>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Param\u00e9ter<\/th>\n\u00c9rt\u00e9k<\/th>\n<\/tr>\n<\/thead>\n
    Csap\u00e1gy modell<\/td>\n6203 Ceramic<\/td>\n<\/tr>\n
    Bels\u0151 \u00e1tm\u00e9r\u0151 (d)<\/td>\n17 mm<\/td>\n<\/tr>\n
    K\u00fcls\u0151 \u00e1tm\u00e9r\u0151 (D)<\/td>\n40 mm<\/td>\n<\/tr>\n
    Sz\u00e9less\u00e9g (B)<\/td>\n12 mm<\/td>\n<\/tr>\n
    Ball Material<\/td>\nSi\u2083N\u2084 \/ ZrO\u2082<\/td>\n<\/tr>\n
    Ring Material<\/td>\nCeramic \/ Chrome Steel \/ Stainless Steel<\/td>\n<\/tr>\n
    Kos\u00e1r anyaga<\/td>\nPTFE \/ Steel \/ Nylon<\/td>\n<\/tr>\n
    T\u00f6m\u00edt\u00e9si t\u00edpus<\/td>\nNyitott \/ ZZ \/ 2RS<\/td>\n<\/tr>\n
    Pontoss\u00e1gi oszt\u00e1ly<\/td>\nABEC-3 \/ ABEC-5 \/ ABEC-7<\/td>\n<\/tr>\n
    Ken\u00e9s<\/td>\nGrease \/ Oil \/ Dry<\/td>\n<\/tr>\n
    M\u0171k\u00f6d\u00e9si h\u0151m\u00e9rs\u00e9klet<\/td>\n-20\u00b0C to 200\u00b0C+ (depending on material)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    Alkalmaz\u00e1sok<\/strong><\/span><\/h1>\n

    The 6203 ceramic bearing is widely used in:<\/p>\n

      \n
    • Nagy sebess\u00e9g\u0171 villanymotorok<\/li>\n
    • CNC machinery and spindles<\/li>\n
    • Szivatty\u00fak \u00e9s kompresszorok<\/li>\n
    • Medical and laboratory equipment<\/li>\n
    • Semiconductor and electronic devices<\/li>\n
    • Industrial automation systems<\/li>\n<\/ul>\n

      Mi\u00e9rt v\u00e1lasszon minket<\/strong><\/span><\/h1>\n
        \n
      • High-quality ceramic materials (ZrO\u2082 \/ Si\u2083N\u2084)<\/li>\n
      • OEM \u00e9s testreszab\u00e1si szolg\u00e1ltat\u00e1sok el\u00e9rhet\u0151k<\/li>\n
      • Advanced precision manufacturing process<\/li>\n
      • Versenyk\u00e9pes \u00e1rak nagyobb megrendel\u00e9sek eset\u00e9n<\/li>\n
      • Fast delivery and global technical support<\/li>\n<\/ul>\n

        GYIK<\/strong><\/span><\/h1>\n

        Q1: What is the difference between full ceramic and hybrid ceramic bearings?<\/strong>
        A: Full ceramic bearings use ceramic rings and balls, while hybrid bearings use ceramic balls with steel rings, offering a balance of strength and performance.<\/p>\n

        Q2: Are ceramic bearings suitable for high-speed applications?<\/strong>
        A: Yes, ceramic bearings are ideal for high-speed applications due to their low friction and reduced heat generation.<\/p>\n

        Q3: Can I choose sealed versions like 6203-2RS?<\/strong>
        A: Yes, ceramic bearings are available in open, ZZ, and 2RS configurations based on your application needs.<\/p>","protected":false},"excerpt":{"rendered":"

        The 6203 Ceramic Bearing<\/strong> is engineered for high-speed and high-performance applications where reduced friction, low heat generation, and long service life are essential. Available in both full ceramic<\/strong> \u00e9s hybrid ceramic (Si\u2083N\u2084 balls with steel rings)<\/strong> configurations, this bearing offers superior performance compared to conventional steel bearings.<\/p>","protected":false},"featured_media":2554,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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