NN3006K雙列圓柱滾子系列軸承哪里有無錫哈配機電設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="雙列圓柱滾子軸承包裝：包裝分內(nèi)包裝和外包裝軸承在制造完畢并經(jīng)檢驗合格后，即進行清洗和防銹處理，再放入內(nèi)包裝中，以達(dá)到防水、防潮、防塵、防沖擊、維護軸承的質(zhì)量和精度以及方便使用和銷售的目的。軸承內(nèi)包裝按防銹期分為三類：①短防銹期包裝：防銹期3"><meta name="keywords" content="NN3006K雙列圓柱滾子系列軸承哪里有,雙列圓柱滾子系列軸承"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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href="http://www.cdcfah.com/cp/third-zhoucheng_qitacheng/">其他承</a>?NN3006K雙列圓柱滾子系列軸承哪里有無錫哈配機電設(shè)備供應(yīng)</p><div id="wafcz24" class="leftbox clearfix"><h1>NN3006K雙列圓柱滾子系列軸承哪里有無錫哈配機電設(shè)備供應(yīng)</h1><div id="5gx7fhj" class="proBig"><div id="dikmtk8" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/13771454137/637346637509482422/8944078.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qz3v3dr" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/13771454137/637346637509482422/8944078.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="2rtv2rj" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>NN3006K雙列圓柱滾子系列軸承哪里有,雙列圓柱滾子系列軸承</p><p><span>***更新：</span>2020-10-24 03:19:01</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="zj8qacz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫哈配機電設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>杜寶成</p><p><span>郵箱: </span>409676305@qq.com</p><p><span>電話: </span>13771454137</p><p><span>傳真: </span>0510_82351957</p><p><span>網(wǎng)址: </span>http://13771454137.shop.88360.com</p><p><span>手機: </span>0510-82351957</p><p><span>地址: </span>惠山大道9號賽格電子市場C區(qū)1C146號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="w3zbqmo" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="2byseby" class="box"><p><p style="text-indent:25px">雙列圓柱滾子軸承包裝：包裝分內(nèi)包裝和外包裝軸承在制造完畢并經(jīng)檢驗合格后，即進行清洗和防銹處理，再放入內(nèi)包裝中，以達(dá)到防水、防潮、防塵、防沖擊、維護軸承的質(zhì)量和精度以及方便使用和銷售的目的。軸承內(nèi)包裝按防銹期分為三類： ①短防銹期包裝：防銹期3～6個月，適用于大批量發(fā)貨到同一訂戶，短期內(nèi)便投入使用的軸承，NN3006K雙列圓柱滾子系列軸承哪里有。經(jīng)雙方協(xié)議，以方便使用為原則，采用簡易包裝。 ②一般防銹期包裝：防銹期一年，適用于一般用途的軸承。 ③長防銹期包裝：防銹期二年，適用于**和精密軸承。軸承內(nèi)包裝材料有聚乙烯塑料筒（盒）、牛皮紙、平紋和皺紋聚乙烯復(fù)合紙、紙盒、聚乙烯或聚乙烯塑料膜、尼龍緊固帶或塑料編制緊固帶、防水**度塑料帶，NN3006K雙列圓柱滾子系列軸承哪里有、麻布袋等。以上材料均需保證材料的耐腐蝕性能試驗合格。雙列圓柱滾子軸承的滾動體為雙排鋼材質(zhì)圓柱滾動體，采用的保持架材料主要有鋼，NN3006K雙列圓柱滾子系列軸承哪里有，尼龍，黃銅等各種材料。NN3006K雙列圓柱滾子系列軸承哪里有</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="NN3006K雙列圓柱滾子系列軸承哪里有,雙列圓柱滾子系列軸承" src="https://tyunfile.71360.com/UploadFile/13771454137/637346637509482422/8944078.png"></div><p style="text-indent:25px">高精度圓柱滾子軸承截面小，承載能力高，變形小。因此，普遍應(yīng)用于機床主軸或徑向負(fù)荷較重、剛性要求較高的主軸上,雙列圓柱滾子軸承有NN和NNU兩種結(jié)構(gòu)，直徑系列分別為30系列和49系列。 NN型結(jié)構(gòu):外圈無擋邊,內(nèi)圈有雙擋邊。 NNU型結(jié)構(gòu):內(nèi)圈無擋邊，外圈有雙擋邊。軸可以軸向延伸。 NNU49系列軸承截面比NN30系列小、主軸系的剛性高，但承載能力小。內(nèi)孔帶1 : 12錐度的軸承,安裝后可以調(diào)整軸承的間隙或予載荷。無錫哈配機電設(shè)備有限公司致力于為客戶打造生態(tài)化互聯(lián)網(wǎng)平臺，為客戶提供一站式整體解決方案。作為我們擁有充足的軸承備貨，且具備專業(yè)的管理、技術(shù)、銷售精英團隊，售后服務(wù)體系完善，為我國機床行業(yè)智能化貢獻(xiàn)力量！呼和浩特NNU4921K/W33雙列圓柱滾子系列軸承圓錐孔雙列圓柱滾子軸承屬于線性接觸軸承。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="NN3006K雙列圓柱滾子系列軸承哪里有,雙列圓柱滾子系列軸承" src="https://tyunfile.71360.com/UploadFile/13771454137/637346637383583985/9042840.png"></div><p style="text-indent:25px">機床主軸常用軸承有五大類：深溝球軸承，角接觸球軸承，雙向推力角接觸球軸承，雙列圓柱滾子軸承，圓錐滾子軸承。雙列圓柱滾子軸承這類軸承能承受較大的徑向載荷并允許有較高的轉(zhuǎn)速。軸承中的兩列滾子以交叉方式排列，旋轉(zhuǎn)時波動頻率可比單列軸承提高一倍，振幅降低70％。常用的此類軸承有兩種形式：NN30/W33、NN30K/W33兩個系列軸承內(nèi)圈帶擋邊，外圈可分離；NNU49/W33、NNU49K/W33兩個系列軸承外圈帶擋邊，內(nèi)圈可分離，其中NN30K/W33和NNU49K/W33系列內(nèi)圈為錐孔（錐度1：12），與主軸的錐形軸頸相配合，軸向移動內(nèi)圈，可使內(nèi)圈脹大，以減小軸承游隙甚至預(yù)緊軸承。圓柱孔軸承通常采用熱裝，利用過盈配合減小軸承游隙，或者達(dá)到預(yù)緊的目的。對內(nèi)圈可分離的NNU49系列軸承，一般在內(nèi)圈裝上主軸后再作滾道的精加工，以獲得高的主軸旋轉(zhuǎn)精度。</p><p style="text-indent:25px">雙列圓柱滾子軸承配合安裝時應(yīng)注意以下四點: (1)必須注意使軸承安裝和拆卸簡便，省工省時省開支。 (2)自由端軸承必須能與軸和軸承座孔的長度變化相適應(yīng)，即必須具有適應(yīng)軸向位置在一定范圍內(nèi)游動的能力。 (3)套圈在其配合表面中不能沿切線方向滑動，否則會損壞配合面。 (4)軸承套圈圓周面應(yīng)有良好支承且受力均勻，以減少變形，并可充分發(fā)揮軸承的承載能力。無錫哈配機電設(shè)備有限公司始建于2012年，公司辦公地址位于太湖明珠魚米之鄉(xiāng)無錫，在公司發(fā)展壯大的6年里，我們始終為客戶提供良好的產(chǎn)品和技術(shù)支持、健全的售后服務(wù)。雙列圓柱滾子軸承的保持架多采用車制實體保持架。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="NN3006K雙列圓柱滾子系列軸承哪里有,雙列圓柱滾子系列軸承" src="https://tyunfile.71360.com/UploadFile/13771454137/637347380410683594/3248722.png"></div><p style="text-indent:25px">無錫哈配機電設(shè)備有限公司始建于2012年，公司辦公地址位于太湖明珠魚米之鄉(xiāng)無錫，在公司發(fā)展壯大的6年里，我們始終為客戶提供良好的產(chǎn)品和技術(shù)支持、健全的售后服務(wù)。公司主要經(jīng)營產(chǎn)品有高精密P2、P4 、P5級機床主軸**軸承、高速角接觸球軸承，成對雙聯(lián)及多聯(lián)軸承，成對滾珠絲桿軸承以及圓錐滾子和推力球軸承深溝球軸承等。普遍適用于數(shù)控機床、磨床、高速銑床及高速磨頭，為國內(nèi)數(shù)家大型數(shù)控機床提供配套服務(wù)。部分產(chǎn)品可替代進口軸承，如果您對我公司的產(chǎn)品服務(wù)有興趣，期待您在線留言或者來電咨詢。圓柱滾子軸承需要注意哪些問題？NN3006K雙列圓柱滾子系列軸承哪里有</p><p style="text-indent:25px">無錫哈配機電設(shè)備有限公司致力于為客戶打造生態(tài)化互聯(lián)網(wǎng)平臺，為客戶提供一站式整體解決方案。NN3006K雙列圓柱滾子系列軸承哪里有</p><p style="text-indent:25px">SKF的滿裝圓柱滾子軸承是為了承受重載荷而設(shè)計的。在同樣寬度下，這種軸承與帶保持架軸承相比，可容納較多的滾子，具有極高的承載能力；但其允許的轉(zhuǎn)速遠(yuǎn)低于帶保持的圓柱滾子軸承。滿裝的雙列圓柱滾子軸承有4種結(jié)構(gòu)型式，3種開式結(jié)構(gòu)和1種帶密封結(jié)構(gòu)。所有的產(chǎn)品都是非分離型設(shè)計，外圈都帶有潤滑槽和潤滑油孔，方便潤滑。 NNCL型軸承內(nèi)圈有3個擋邊，外圈無擋邊。外圈**有一個固定環(huán)在兩組滾子之間，可以防止?jié)L子竄出并保持軸承一體。NNCL型軸承可以允許因熱膨脹或軸與軸承座之間有一定的軸向位移。這個位移量是在軸承內(nèi)部發(fā)生，而不是在內(nèi)圈與軸或外圈與軸承座。因此軸承在轉(zhuǎn)動過程中，摩擦并沒有增加。這個類型的軸承適宜用作浮動端軸承。軸承的外圈是無擋邊的，所以這個結(jié)構(gòu)的產(chǎn)品只能承受徑向負(fù)荷，不能承受軸向負(fù)荷。NN3006K雙列圓柱滾子系列軸承哪里有</p><p style="text-indent:25px">無錫哈配機電設(shè)備有限公司擁有主要精密機床主軸軸承，電主軸。高速電機軸承，電機，機械設(shè)備，潤滑油，聯(lián)軸器，絲桿導(dǎo)軌，機床配件。五金產(chǎn)品。NSK.NTN.SKF.FAG,INA,TIMKEN.FYH,NACHI,TWB,HRB,HBB等多項業(yè)務(wù)，主營業(yè)務(wù)涵蓋j精密機床軸承，角接觸球軸承，圓柱滾子軸承，深溝球軸承。公司目前擁有較多的高技術(shù)人才，以不斷增強企業(yè)重點競爭力，加快企業(yè)技術(shù)創(chuàng)新，實現(xiàn)穩(wěn)健生產(chǎn)經(jīng)營。誠實、守信是對企業(yè)的經(jīng)營要求，也是我們做人的基本準(zhǔn)則。公司致力于打造***的j精密機床軸承，角接觸球軸承，圓柱滾子軸承，深溝球軸承。公司憑著雄厚的技術(shù)力量、飽滿的工作態(tài)度、扎實的工作作風(fēng)、良好的職業(yè)道德，樹立了良好的j精密機床軸承，角接觸球軸承，圓柱滾子軸承，深溝球軸承形象，贏得了社會各界的信任和認(rèn)可。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1682211.html</p></div></div></div></div></div><div id="ztn3qnf" class="page-right twoColRt"><div id="infxzg3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7xp7npm" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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