{"product_id":"61800-full-ceramic-bearing-10x19x5-2529","title":"61800 Full Ceramic Bearing 10x19x5mm Si3N4\/PTFE 10mm Bore","description":"\u003cp\u003e61800 Full Ceramic Ball Bearing – High Performance\u003cbr\u003e✔️ 10mm x 19mm x 5mm – Si3N4 Balls – PTFE Cage – Open Type\u003c\/p\u003e\n\u003cp\u003eThe 61800 full ceramic bearing is engineered for high-speed, low-friction performance in chemically harsh or high-temperature environments. With 14 Si3N4 ceramic balls and a PTFE cage, it offers excellent corrosion resistance and smooth rotation where traditional steel bearings can't compete.\u003c\/p\u003e\n\u003cp\u003e✅ Inner Diameter (ID): 10mm\u003cbr\u003e✅ Outer Diameter (OD): 19mm\u003cbr\u003e✅ Width: 5mm\u003cbr\u003e✅ Material: Full ceramic (Si3N4 - Silicon Nitride)\u003cbr\u003e✅ Cage: PTFE (Polytetrafluoroethylene)\u003cbr\u003e✅ Closure: Open (no seals or shields)\u003cbr\u003e✅ Ball Count: 14 ceramic balls\u003cbr\u003e✅ Quantity: 1 bearing\u003cbr\u003e✅ Use Case: High-speed, non-magnetic, or corrosive environments\u003c\/p\u003e\n\u003cp\u003e💡 \u003cem\u003eWhy use a full ceramic bearing in harsh conditions?\u003c\/em\u003e\u003cbr\u003eSilicon nitride ceramic bearings resist corrosion, temperature, and wear far better than steel - and they operate without lubrication, making them ideal for clean rooms, food processing, or chemical exposure.\u003c\/p\u003e\n\u003cp\u003eThis 61800 full ceramic bearing is your go-to choice when metal just won’t cut it - get durability, silence, and stability in one slick little package!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49310054908097,"sku":"Kit12758","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/61800-full-ceramic-bearing-10x19x5-si3n4ptfe-10mm-bore-vxb-ball-bearings-1_9d9f049c-621b-49d6-b9de-bddcfac7dd92.jpg?v=1748646749","url":"https:\/\/smallbearings.com\/zh\/products\/61800-full-ceramic-bearing-10x19x5-2529","provider":"Small Bearings","version":"1.0","type":"link"}