{"product_id":"full-7304-angular-contact-full-ceramic-bearin","title":"7304 Full Ceramic Angular Contact Ball Bearing 20mm Bore x 52mm OD x 15mm Width Ceramic Ball Bearing with PTFE Cage High Precision Low-Friction for High-Speed Applications in Aerospace, Precision Machinery and Robotics","description":"\u003cdiv\u003eSingle full ceramic 7304 angular contact bearing 20x52x15\u003cbr\u003e\n✔️ Inner 20mm, outer 52mm, width 15mm, full ceramic bearings \u003cp\u003eThese angular contact bearings use full ceramic components for dry-running, high-temperature environments where cleanliness matters. They’re commonly found in robotics, precision CNC spindles, medical devices, and vacuum equipment.\u003c\/p\u003e ✅ Inner diameter 20 mm, outer diameter 52 mm, width 15 mm (20x52x15)\u003cbr\u003e\n✅ Material: zirconia ceramic balls and races; PTFE cage\u003cbr\u003e\n✅ Temperature rating up to 180°C (356°F) for reliable operation\u003cbr\u003e\n✅ Sealed PTFE cage reduces wear and allows dry operation\u003cbr\u003e \u003cp\u003e💡 What is a ceramic angular contact bearing used for in high-precision machinery? This handy tech is trusted when tight tolerances, dry running, and heat resistance are needed.\n- High-speed, low-friction operation with ceramic components\n- Clean environments and vacuum systems benefit from ceramic materials\n- High-temperature tolerance up to 180°C (356°F) for reliability\n- Long service life in robotics, CNC, aerospace, and medical devices\u003c\/p\u003e \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43552184172779,"sku":"Full 7304","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/full-7304-angular-contact-full-ceramic-bearing-20mm-x-52mm-x-15mm-vxb-ball-bearings-1.jpg?v=1770442580","url":"https:\/\/vxb.com\/products\/full-7304-angular-contact-full-ceramic-bearin","provider":"VXB Bearings","version":"1.0","type":"link"}