{"product_id":"7804-2rs-ceramic-bearing-20x32x7mm","title":"7804-2RS Full Ceramic Angular Contact Ball Bearing 20x32x7mm ZrO2 Zirconium Oxide Races \u0026 Balls PTFE Cage High Temp 1 Bearing","description":"\u003cp\u003e7804-2RS Full Ceramic Angular Contact Ball Bearing 20mm x 32mm x 7mm Pack of 1\u003cbr\u003e✔️ Zirconium Oxide Bearing with PTFE Cage High Temp Design\u003c\/p\u003e\n\u003cp\u003eThis pack of 1 7804-2RS full ceramic angular contact ball bearing is built for high-speed, high-temperature, and corrosion-resistant applications. Made entirely from zirconium oxide with a PTFE cage, it’s a solid choice for chemical processing, medical equipment, food machinery, and specialty motors.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 bearing\u003cbr\u003e✅ Model: 7804-2RS full ceramic angular contact ball bearing\u003cbr\u003e✅ Inner diameter: 20mm\u003cbr\u003e✅ Outer diameter: 32mm\u003cbr\u003e✅ Width: 7mm\u003cbr\u003e✅ Balls: SI3N4 ceramic\u003cbr\u003e✅ Inner and outer races: ZrO2 ceramic\u003cbr\u003e✅ Cage material: PTFE\u003cbr\u003e✅ Maximum temperature: 356°F 180°C\u003cbr\u003e✅ Corrosion resistant and non-magnetic design\u003c\/p\u003e\n\u003cp\u003eDimensions (mm)\u003c\/p\u003e\n\u003cpre\u003e\u003ccode\u003ed D B\n20 32 7\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e💡 Why are full ceramic angular contact bearings preferred in high temperature and chemically aggressive environments?\u003cbr\u003eIt comes down to material stability and friction behavior:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eZirconium\u003c\/span\u003e oxide resists corrosion and oxidation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCeramic surfaces reduce friction and heat generation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePTFE cage handles temperature without metal expansion issues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNon-magnetic properties suit sensitive electronic systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you need a bearing that handles heat, chemicals, and speed without breaking down, this full 7804-2RS ceramic unit is built for serious performance.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":47811136159979,"sku":"FULL 7804-2RSZR02\/SI3N4\/PTFE","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/angular-contact-ceramic-bearing-7804-2rs-side-view.jpg?v=1771095391","url":"https:\/\/vxb.com\/products\/7804-2rs-ceramic-bearing-20x32x7mm","provider":"VXB Bearings","version":"1.0","type":"link"}