{"product_id":"silicon-nitride-si3n4-g3-grade-high-purity-ceramic-balls","title":"Silicon Nitride (Si3N4) G3 Grade High Purity Made in Japan Ceramic Balls","description":"\u003ch6\u003e\u003cstrong\u003e\u003cspan style=\"color: #00aaff;\"\u003e♦️\u003cspan style=\"color: #000000;\"\u003eHigh-quality \u003cmeta charset=\"utf-8\"\u003eceramic ball for Research and Production.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch6\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #00aaff;\"\u003e♦️\u003cspan style=\"color: #000000;\"\u003eProvide small quantities, special specifications products, and customized services\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003e.\u003c\/span\u003e\n\u003c\/h6\u003e\n\u003ch6\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #00aaff;\"\u003e♦️\u003cspan style=\"color: #000000;\"\u003eGlobal shipping, secure payment, large inventory\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/h6\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003cspan style=\"color: #00aaff;\"\u003e♦️\u003cspan style=\"color: #000000;\"\u003eMinimum delivery time within 1 week. Shipped by FedEx, DHL,UPS, etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch6\u003e\n\u003cstrong\u003eSilicon nitride ceramic ball bearings have the following advantages:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eLow density, lightweight, 59% lighter than steel balls, reducing the centrifugal force during bearing operation, thereby reducing friction.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe coefficient of thermal expansion is low, 1\/4 of that of steel, and it can withstand drastic changes in temperature.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe modulus of elasticity is 40% higher than that of steel, and there is less elastic deformation after stress, which reduces the vibration of the machine tool.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLow friction coefficient, high-temperature resistance, and long service life.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNon-magnetic, electrically insulated, and there is no adhesion and wear.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: -22px; top: -18.5px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SOKA TECHNOLOGY","offers":[{"title":"Ф3.969mm \/ 200","offer_id":47285894545583,"sku":"SK37386886","price":135.0,"currency_code":"USD","in_stock":true},{"title":"Ф3.969mm \/ 300","offer_id":47285894578351,"sku":"SK73285125","price":190.0,"currency_code":"USD","in_stock":true},{"title":"Ф5.556mm \/ 200","offer_id":47285894611119,"sku":"SK64018212","price":179.0,"currency_code":"USD","in_stock":true},{"title":"Ф5.556mm \/ 300","offer_id":47285894643887,"sku":"SK80037162","price":255.0,"currency_code":"USD","in_stock":true},{"title":"Ф6.35mm \/ 200","offer_id":47285894676655,"sku":"SK44115002","price":241.0,"currency_code":"USD","in_stock":true},{"title":"Ф6.35mm \/ 300","offer_id":47285894709423,"sku":"SK33346962","price":351.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3388\/8431\/files\/silicon-nitride-si3n4-g5-grade-high-purity-ceramic-bearing-balls-611051_cb5e1aef-c264-43e0-8b75-6f81cf553803.png?v=1785501179","url":"https:\/\/www.nanosource.co.uk\/products\/silicon-nitride-si3n4-g3-grade-high-purity-ceramic-balls","provider":"Nanosource","version":"1.0","type":"link"}