{"product_id":"4x10-sealed-full-ceramic-bearing-4","title":"4x10mm Full Ceramic Ball Bearing 4x10x4mm - Miniature - ZrO2 - Sealed","description":"\u003cp\u003e4x10mm Full Ceramic Ball Bearing\u003cbr\u003e✔️ 4mm x 10mm x 4mm - ZrO₂, Double Sealed Miniature\u003c\/p\u003e\n\u003cp\u003eThis miniature 4x10x4mm full ceramic ball bearing features zirconia balls and races for lightweight, high-performance operation. Double sealed with PTFE covers, it's ideal for chemical, medical, or high-speed applications that require clean, corrosion-resistant components.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 4mm x 10mm x 4mm\u003cbr\u003e✅ Type: Full ceramic miniature bearing\u003cbr\u003e✅ Ball material: Zirconia ceramic (ZrO₂)\u003cbr\u003e✅ Race material: Zirconia ceramic (ZrO₂)\u003cbr\u003e✅ Cage material: PTFE (Polytetrafluoroethylene)\u003cbr\u003e✅ Closures: Double sealed with PTFE covers\u003cbr\u003e✅ Category: VXB Full Ceramic Bearings\u003cbr\u003e✅ Quantity: 1 bearing\u003c\/p\u003e\n\u003cp\u003e💡 \u003cem\u003eWhat makes full ceramic miniature bearings unique?\u003c\/em\u003e\u003cbr\u003eMiniature full ceramic bearings are extremely lightweight, non-magnetic, and chemical-resistant - making them ideal for lab equipment, small motors, and precision instruments in clean or corrosive environments.\u003c\/p\u003e\n\u003cp\u003eA compact, powerful solution where metal bearings can’t perform.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🔍 Comparison Table: 4x10mm Full Ceramic vs. 4x10mm Chrome Steel Bearing\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eFull Ceramic (ZrO₂)\u003c\/th\u003e\n\u003cth\u003eChrome Steel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eZirconia ceramic\u003c\/td\u003e\n\u003ctd\u003e52100 chrome steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrosion Resistance\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003ePoor to moderate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eLighter\u003c\/td\u003e\n\u003ctd\u003eHeavier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetism\u003c\/td\u003e\n\u003ctd\u003eNon-magnetic\u003c\/td\u003e\n\u003ctd\u003eMagnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCleanroom Safe\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003eHigher\u003c\/td\u003e\n\u003ctd\u003eLower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBuilt to excel in precision environments where standard bearings can't handle moisture, chemicals, or magnetic interference.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49313347240129,"sku":"KIT7535-1","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/FULL-6808-2RS-ZR02_b7412eb0-276d-4c37-aaa0-3fde8dcbc061.jpg?v=1748647375","url":"https:\/\/smallbearings.com\/zh\/products\/4x10-sealed-full-ceramic-bearing-4","provider":"Small Bearings","version":"1.0","type":"link"}