{"product_id":"silicon-nitride-g10-grade-ceramic-bearing-balls","title":"窒化ケイ素（Si3N4）G10等級 高純度セラミックベアリングボール","description":"\u003ch6\u003e\u003cstrong\u003e\u003cspan style=\"color: #00aaff;\"\u003e♦️\u003cspan style=\"color: #000000;\"\u003e高品質な\u003cspan\u003e \u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e研究・生産向けセラミックボール。\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;\"\u003e少量対応、特殊仕様品、カスタマイズサービスを提供\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\u003ch6\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #00aaff;\"\u003e♦️\u003cspan style=\"color: #000000;\"\u003e世界発送、安心の支払い、大量在庫\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;\"\u003e最短1週間で納品可能。FedEx、DHL、UPS等で発送。\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cstrong\u003e窒化ケイ素セラミックボールベアリングの主な利点：\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e密度が低く軽量で、鋼球より59%軽いため、ベアリング運転時の遠心力を低減し、摩擦を減らします。\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e熱膨張係数が低く、鋼の1\/4で急激な温度変化にも耐えられます。\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e弾性率が鋼より40%高く、応力後の弾性変形が少ないため、工作機械の振動を低減します。\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e摩擦係数が低く、高温耐性があり、寿命が長いです。\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e非磁性で電気絶縁性があり、付着や摩耗がありません。\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\u003ctable cellpadding=\"2\" cellspacing=\"0\" border=\"1\" bordercolor=\"#000000\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e許容クラス\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cspan\u003e                                                  Ra\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003e転動面（最大）\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e端面（最大）\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e面取り（最大）\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003e0\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.25\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003eⅠ\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e0.125\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e1.16\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e1.25\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003eⅡ\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e0.16\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e0.25\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e2.5\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003eⅢ\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e0.25\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e0.32\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SOKA 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100","offer_id":45669606523159,"sku":"SK43870169","price":260.0,"currency_code":"USD","in_stock":true},{"title":"直径13.494mm \/ 50","offer_id":45669606555927,"sku":"SK22195076","price":175.0,"currency_code":"USD","in_stock":true},{"title":"直径13.494mm \/ 100","offer_id":45669606588695,"sku":"SK67235562","price":290.0,"currency_code":"USD","in_stock":true},{"title":"直径14.288mm \/ 50","offer_id":45669606621463,"sku":"SK84803159","price":190.0,"currency_code":"USD","in_stock":true},{"title":"直径14.288mm \/ 100","offer_id":45669606654231,"sku":"SK58600287","price":350.0,"currency_code":"USD","in_stock":true},{"title":"直径15.081mm \/ 50","offer_id":45669606686999,"sku":"SK63549903","price":225.0,"currency_code":"USD","in_stock":true},{"title":"直径15.081mm \/ 100","offer_id":45669606719767,"sku":"SK95195324","price":420.0,"currency_code":"USD","in_stock":true},{"title":"φ16.669mm \/ 50","offer_id":45669606752535,"sku":"SK88554942","price":250.0,"currency_code":"USD","in_stock":true},{"title":"φ16.669mm \/ 100","offer_id":45669606785303,"sku":"SK60954917","price":460.0,"currency_code":"USD","in_stock":true},{"title":"直径17.463mm \/ 50","offer_id":45669606818071,"sku":"SK83038653","price":325.0,"currency_code":"USD","in_stock":true},{"title":"直径17.463mm \/ 100","offer_id":45669606850839,"sku":"SK63920682","price":620.0,"currency_code":"USD","in_stock":true},{"title":"直径18.256mm \/ 50","offer_id":45669606883607,"sku":"SK80251413","price":375.0,"currency_code":"USD","in_stock":true},{"title":"直径18.256mm \/ 100","offer_id":45669606916375,"sku":"SK21996424","price":720.0,"currency_code":"USD","in_stock":true},{"title":"φ19.050mm \/ 50","offer_id":45669606949143,"sku":"SK86514615","price":415.0,"currency_code":"USD","in_stock":true},{"title":"φ19.050mm \/ 100","offer_id":45669606981911,"sku":"SK74611242","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9405\/2375\/files\/silicon-nitride-si3n4-g5-grade-high-purity-ceramic-bearing-balls-611051.png?v=1780609194","url":"https:\/\/sokatec.com\/ja\/products\/%e3%82%b7%e3%83%aa%e3%82%b3%e3%83%b3-%e3%83%8a%e3%82%a4%e3%83%88%e3%83%a9%e3%82%a4%e3%83%89-g10%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89-%e3%82%bb%e3%83%a9%e3%83%9f%e3%83%83%e3%82%af-%e3%83%99%e3%82%a2%e3%83%aa%e3%83%b3%e3%82%b0-%e3%83%9c%e3%83%bc%e3%83%ab","provider":"Soka Technology","version":"1.0","type":"link"}