{"product_id":"639-full-ceramic-bearings-9x30x10mm-30","title":"30 pack 639 full complement full ceramic ball bearings 9x30x10mm made from zirconia ZrO2 with no cage design for high load miniature applications in industrial, vacuum \u0026 corrosive environments","description":"\u003cp\u003e639 Full Ceramic Full Complement Ball Bearing 9 mm x 30 mm x 10 mm\u003cbr\u003e✔️ ZrO2 miniature ceramic bearings for high wear and corrosion resistance\u003c\/p\u003e\n\u003cp\u003eThis full ceramic full complement ball bearing set is made for compact machines that need smooth rolling in harsh or high wear environments. With no cage and ceramic races and balls, it delivers higher load sharing in a small footprint while resisting moisture, chemicals, and heat better than steel bearings.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size includes 30 bearings\u003cbr\u003e✅ Bearing type full complement full ceramic ball bearing\u003cbr\u003e✅ Model 639\u003cbr\u003e✅ Inner diameter 9 mm\u003cbr\u003e✅ Outer diameter 30 mm\u003cbr\u003e✅ Width 10 mm\u003cbr\u003e✅ Balls made from zirconia ceramic ZrO2\u003cbr\u003e✅ Inner and outer races made from zirconia ceramic ZrO2\u003cbr\u003e✅ No cage design for higher ball count and load sharing\u003cbr\u003e✅ Non magnetic and corrosion resistant\u003cbr\u003e✅ Suitable for high wear and chemically exposed environments\u003cbr\u003e✅ Designed for smooth rotation in miniature mechanisms\u003c\/p\u003e\n\u003cp\u003e💡 Why use full complement zirconia ceramic ball bearings in compact motion systems?\u003cbr\u003eThey increase durability while keeping rotation clean and stable.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFull complement design increases load sharing across more rolling elements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eZirconia ceramic resists corrosion, moisture, and chemical exposure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo cage reduces internal friction points and improves wear life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorks well in pumps, lab equipment, and small automation drives\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis ceramic bearing pack is a handy choice for miniature machines that need long wear life, clean operation, and dependable rolling performance in demanding conditions.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43582904041707,"sku":"FULL-COMPLEMENT-639-ZR02-30","price":555.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/wholesale-pack-of-30-full-complement-full-ceramic-639-zro2-miniature-ball-bearing-9x30x10mm-vxb-ball-bearings-32681022980331.jpg?v=1770446719","url":"https:\/\/vxb.com\/products\/639-full-ceramic-bearings-9x30x10mm-30","provider":"VXB Bearings","version":"1.0","type":"link"}