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class="leftbox clearfix"><h1>宿遷81105雙列圓柱滾子系列軸承廠歡迎來電無錫哈配機(jī)電設(shè)備供應(yīng)</h1><div id="ed3wiht" class="proBig"><div id="29ijgam" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/13771454137/637347380598652344/9800197.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="jdvskwt" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/13771454137/637347380598652344/9800197.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="b7eli3a" 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>宿遷81105雙列圓柱滾子系列軸承廠,雙列圓柱滾子系列軸承</p><p><span>***更新：</span>2021-01-09 13:19:03</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="i8xzryf" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫哈配機(jī)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(jī): </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="dxebtac" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="zyqspro" class="box"><p><p style="text-indent:25px">雙列圓柱滾子軸承的保養(yǎng)步驟： 1、先拆下輪子，記得將螺絲收好，掉了就麻煩。 2、取下軸承。有的輪子的core很緊，軸承很難拆下來，就用六角板手（就是拆螺絲的那一個）用力的給它挖下來，放心，軸承是很不容易壞的！ 3、先用牙刷將培林表面的臟東西刷掉， 4、有的軸承的側(cè)蓋是可拆的，有的則不行，先判斷你是培林是否可拆。怎幺判斷咧？別急！如果在軸承側(cè)蓋的邊緣，有一個C形的環(huán)的，就是可拆的，沒有的，就是不可拆的，不過也有例外！ 5、如果是可拆的，就很簡單啦！用一字的精密起子，在C環(huán)的缺口，將C環(huán)撬起來，再將側(cè)蓋取下來，只要拆一邊就好了喔！C環(huán)和側(cè)蓋要收好，等一下洗完你“可能”想把它們裝回去！ 6、如果是不可拆的，就比較麻煩啦！要用破壞式的方法，宿遷81105雙列圓柱滾子系列軸承廠。用精密起子伸入側(cè)蓋的縫，用力把側(cè)蓋撬起來，不要懷疑，就是這樣，不過這側(cè)蓋就裝不回去了！嗯，丟掉吧！記得，只要拆一邊就好了，拆兩邊就毀了！ 7、把所有的軸承的一邊側(cè)蓋都拆下來，宿遷81105雙列圓柱滾子系列軸承廠，就可以開始洗啰！倒去漬油到碗內(nèi)，宿遷81105雙列圓柱滾子系列軸承廠，把軸承丟下去攪一攪就可以了。圓柱滾子軸承此種軸承可接受較大的徑向載荷,極限轉(zhuǎn)速高。宿遷81105雙列圓柱滾子系列軸承廠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宿遷81105雙列圓柱滾子系列軸承廠,雙列圓柱滾子系列軸承" src="https://tyunfile.71360.com/UploadFile/13771454137/637347380598652344/9800197.png"></div><p style="text-indent:25px">雙列圓柱滾子軸承（高剛性系列）采用新材料和新設(shè)計，可提高機(jī)床的性能。特點(diǎn)：實現(xiàn)了高速、低發(fā)熱；實現(xiàn)了潤滑脂潤滑的長壽命；采用高剛性PPS樹脂保持架，可防止因離心力而導(dǎo)致變形，實現(xiàn)高速穩(wěn)定旋轉(zhuǎn)。單列圓柱滾子軸承（標(biāo)準(zhǔn)系列），這是以ISO為標(biāo)準(zhǔn)的NSK精密單列圓柱滾子軸承的基本系列。特點(diǎn)：采用長壽命軸承鋼（Z鋼）為標(biāo)準(zhǔn)材料；采用高剛性型滾動體導(dǎo)向銅合金保持架。無錫哈配機(jī)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(tuán)隊，售后服務(wù)體系完善，為我國機(jī)床行業(yè)智能化貢獻(xiàn)力量！宿遷81105雙列圓柱滾子系列軸承廠雙列圓柱滾子軸承具有結(jié)構(gòu)緊湊、剛性大、承載能力大、受載后變形小等優(yōu)點(diǎn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宿遷81105雙列圓柱滾子系列軸承廠,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">軸承是當(dāng)代機(jī)械設(shè)備中一種很重要零部件。它的主要功能是支撐機(jī)械旋轉(zhuǎn)體，降低其運(yùn)動過程中的摩擦系數(shù)，并保證其回轉(zhuǎn)精度。按運(yùn)動元件摩擦性質(zhì)的不同，軸承可分為滾動軸承和滑動軸承兩大類。其中滾動軸承已經(jīng)標(biāo)準(zhǔn)化、系列化，但與滑動軸承相比它的徑向尺寸、振動和噪聲較大，價格也較高。滾動軸承一般由外圈、內(nèi)圈、滾動體和保持架四部分組成。按滾動體的形狀，滾動軸承分為球軸承和滾子軸承兩大類。無錫哈配機(jī)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(tuán)隊，售后服務(wù)體系完善，為我國機(jī)床行業(yè)智能化貢獻(xiàn)力量！</p><p style="text-indent:25px">為了判斷拆下的圓柱滾子軸承能否重新使用，要著重檢查其尺寸精度、旋轉(zhuǎn)精度、內(nèi)部游隙以及配合面、滾道面、保持架和密封圈等。大型軸承因不能用手旋轉(zhuǎn)，注意檢查滾動體、滾道面、保持架、擋邊面等外觀，軸承的重要性愈高愈須慎重檢查。關(guān)于檢查結(jié)果，可由用慣軸承或精通軸承者進(jìn)行判斷。判斷的標(biāo)準(zhǔn)根據(jù)機(jī)械性能和重要度以及檢查周期等而有所不同。如有以下?lián)p傷，軸承不得重新使用，必須更換。 1) 軸承零部件的斷裂和缺陷。 2) 滾道面物滾動面的剝離。圓柱滾子軸承特點(diǎn)：摩擦系數(shù)小，適合高速，極限轉(zhuǎn)速接近深溝球軸承。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宿遷81105雙列圓柱滾子系列軸承廠,雙列圓柱滾子系列軸承" src="https://tyunfile.71360.com/UploadFile/13771454137/637346637420458985/2608637.png"></div><p style="text-indent:25px">機(jī)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。圓柱滾子軸承摩擦系數(shù)小，適合高速，極限轉(zhuǎn)速接近深溝球軸承。81148雙列圓柱滾子系列軸承訂購</p><p style="text-indent:25px">雙列圓柱滾子軸承的保持架多采用車制實體保持架。宿遷81105雙列圓柱滾子系列軸承廠</p><p style="text-indent:25px">SKF的滿裝圓柱滾子軸承是為了承受重載荷才設(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。宿遷81105雙列圓柱滾子系列軸承廠</p><p style="text-indent:25px">無錫哈配機(jī)電設(shè)備有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家貿(mào)易型公司。公司業(yè)務(wù)分為j精密機(jī)床軸承，角接觸球軸承，圓柱滾子軸承，深溝球軸承等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司秉持誠信為本的經(jīng)營理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢，打造機(jī)械及行業(yè)設(shè)備良好品牌。無錫哈配機(jī)電秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實”的經(jīng)營理念，全力打造公司的重點(diǎn)競爭力。</p></p><br /><p>文章來源地址: 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