7206CTA2RZ角接觸球軸承無錫哈配機(jī)電設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="角接觸球軸承的選型要考慮使用工況及限定空間。工況主要包括使用環(huán)境、精度、轉(zhuǎn)速、受力方向及大小等。高速、小載荷的一般采用非金屬保持架；低速、重載采用金屬保持架；高溫環(huán)境采用金屬保持架；中溫環(huán)境一般采用工程塑料保持架，一般尼龍保持架使用溫度不能"><meta name="keywords" content="7206CTA2RZ角接觸球軸承,角接觸球軸承"><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>?7206CTA2RZ角接觸球軸承無錫哈配機(jī)電設(shè)備供應(yīng)</p><div id="8oqf8ac" class="leftbox clearfix"><h1>7206CTA2RZ角接觸球軸承無錫哈配機(jī)電設(shè)備供應(yīng)</h1><div id="rgyv4ur" class="proBig"><div id="pjvsr87" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/13771454137/637346622903437500/4141919.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="38jgiby" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/13771454137/637346622903437500/4141919.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vxeg4mo" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>7206CTA2RZ角接觸球軸承,角接觸球軸承</p><p><span>***更新：</span>2020-11-26 06:14:18</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="3rtf9vc" 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(hào)賽格電子市場(chǎng)C區(qū)1C146號(hào)</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="dnpw434" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="jn8zphu" class="box"><p><p style="text-indent:25px">角接觸球軸承的選型要考慮使用工況及限定空間。工況主要包括使用環(huán)境、精度、轉(zhuǎn)速、受力方向及大小等。高速、小載荷的一般采用非金屬保持架；低速、重載采用金屬保持架；高溫環(huán)境采用金屬保持架；中溫環(huán)境一般采用工程塑料保持架，一般尼龍保持架使用溫度不能超過120度；對(duì)于超高速、耐磨，7206CTA2RZ角接觸球軸承，7206CTA2RZ角接觸球軸承、低溫升、長壽命及高可用環(huán)境下可以使用混合陶瓷球軸承，滾珠采用氮化硅陶瓷。若對(duì)軸的精度要求高，比如機(jī)床主軸一般選用P4或P2的軸承；中等精度的一般選擇P5或P4級(jí)別；一般精度可選擇更經(jīng)濟(jì)的P0或P6級(jí)別。若要求高轉(zhuǎn)速，7206CTA2RZ角接觸球軸承，首先要選擇接觸角為15°極限轉(zhuǎn)速比較高的輕系列軸承；若要求承受軸向大的載荷可選用接觸角為40°的2系列或3系列角接觸球軸承；若需要同時(shí)考慮轉(zhuǎn)速和軸向載荷可選擇接觸角為25°的角接觸球軸承。定位預(yù)緊：沿著施力方向加上預(yù)緊力，讓間隙為0。7206CTA2RZ角接觸球軸承</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="7206CTA2RZ角接觸球軸承,角接觸球軸承" src="https://tyunfile.71360.com/UploadFile/13771454137/637346622903437500/4141919.png"></div><p style="text-indent:25px">角接觸球軸承的優(yōu)良特點(diǎn)：自行開發(fā)的獨(dú)特形狀，優(yōu)良的摩擦特性，低噪音,特別在油脂潤滑條件下發(fā)揮更好的效果。鋼球引導(dǎo)外圈空間放大，軸承內(nèi)部可保持更多的油脂。油脂磨合時(shí)間短，溫升穩(wěn)定。( 與外圈引導(dǎo)苯酚樹脂保持架比較) 外圈引導(dǎo)苯酚樹脂保持架工程塑料。采用外圈引導(dǎo)高速條件下保持架的回轉(zhuǎn)穩(wěn)定。無錫哈配機(jī)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(jí)機(jī)床主軸**軸承、高速角接觸球軸承，成對(duì)雙聯(lián)及多聯(lián)軸承，成對(duì)滾珠絲桿軸承以及圓錐滾子和推力球軸承深溝球軸承等。7002CETA-2RZ/HQ1角接觸球軸承陶瓷纖維保持架具有自潤滑性好、抗疲勞能力強(qiáng)、耐高溫、噪音小、溫升低和轉(zhuǎn)速高的特點(diǎn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="7206CTA2RZ角接觸球軸承,角接觸球軸承" src="https://tyunfile.71360.com/UploadFile/13771454137/637346623499951172/9204439.png"></div><p style="text-indent:25px">角接觸球軸承用保持架：一般的角接觸球軸承使用的是酚醛膠布保持架,這種保持架的材料是較常規(guī)，也是較經(jīng)濟(jì)的，而且也可以滿足軸承的各方面性能，-般分為外引導(dǎo)和內(nèi)引導(dǎo)兩種。為了提高軸承的各方面性能, HBB公司也開發(fā)了些其他材料的保持架,例如工程塑料和碳纖維的，適用這兩種材質(zhì)的保持架一般采用球引導(dǎo)。相比其他材質(zhì)的保持架，工程塑料保持架不*重量輕(比重*為1/6)，而且具有自動(dòng)潤滑性能優(yōu)良、摩擦系數(shù)小的特點(diǎn)。因此，高速旋轉(zhuǎn)時(shí)軸承發(fā)熱少，具有優(yōu)越的高速特性。而且保持架磨損帶來的油脂的劣化少，普遍適用于機(jī)床主軸軸承等保持架。</p><p style="text-indent:25px">角接觸球軸承為什么要成對(duì)安裝？單列向心角接觸球軸承，只能承受單個(gè)方向的軸向力。有的場(chǎng)合為了能夠承受雙向軸向力，需要至少兩列軸承組合來實(shí)現(xiàn)此目的?；蛘呤且岣咻S向單個(gè)方向的承載，需要用至少兩列軸承串聯(lián)組合。角接觸軸承如何選擇背靠背還是面對(duì)面？一般兩種都可以。裝拆方便是重要的要考慮的一方面。另外,對(duì)于有的軸較長、運(yùn)行時(shí)溫升較大的，可以考慮“背對(duì)背”安裝?！懊鎸?duì)面”安裝軸上零件定位不恰當(dāng)?shù)脑挘S受熱伸長時(shí)軸承游隙變小，有可能造成頂死。接觸角大的角接觸球軸承可用于軸向剛性高、軸向承載能力大的場(chǎng)合。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="7206CTA2RZ角接觸球軸承,角接觸球軸承" src="https://tyunfile.71360.com/UploadFile/13771454137/637346625500253907/1734023.png"></div><p style="text-indent:25px">精密角接觸球軸承突出的特點(diǎn)： ①具有接觸角，可以承受單向的軸向負(fù)荷或者是合成負(fù)荷。 ②將二個(gè)以上組合后，加上預(yù)負(fù)荷來使用。選擇精密角接觸球軸承時(shí)，考慮上述2項(xiàng)非常重要，因?yàn)椴煌奶攸c(diǎn)的組合性能不同，所以要充分理解并根據(jù)軸承的具體用途目的來選擇適當(dāng)?shù)妮S承。精密角接觸球軸承有719、70和72系列三種直徑系列，接觸角為15°(后綴為C)和25°(后綴為AC)。接觸角大的用于軸向剛性高、軸向承載能力大的場(chǎng)合。高速、超高速軸承(如:電主軸軸承)后綴為CETA(15*)和ACETA(25*)。這些軸承的鋼球數(shù)量較多，有足夠的剛性和承載能力。保持架使用陶瓷纖維作為標(biāo)準(zhǔn)配置，一般也可使用GRPA66-25，PEEK，PL以及酚醛夾布膠木管等。7014ACTA-2RZ/HQ1角接觸球軸承</p><p style="text-indent:25px">角接觸球軸承都是滾動(dòng)軸承，用途寬泛。7206CTA2RZ角接觸球軸承</p><p style="text-indent:25px">雙向推力角接觸球軸承為60°接觸角結(jié)構(gòu)，由一個(gè)帶潤滑油槽油孔的座圈、兩個(gè)軸圈、一個(gè)隔圈和兩個(gè)裝鋼球甚多的保持架組件組成。隔圈的寬度可以保證軸承達(dá)到予載荷裝配。軸承可承受雙向軸向載荷，具有精度高、剛性好、潤滑良好，升溫低、轉(zhuǎn)速高、裝卸方便等優(yōu)點(diǎn)。該軸承普遍用于磨床、車床、鏜床、銑床、鉆床等主軸上，特別適用于與雙列圓柱滾子軸承組配應(yīng)用于精密機(jī)床主軸上。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(tái)，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(duì)，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！7206CTA2RZ角接觸球軸承</p><p style="text-indent:25px">無錫哈配機(jī)電設(shè)備有限公司是一家主要精密機(jī)床主軸軸承，電主軸。高速電機(jī)軸承，電機(jī)，機(jī)械設(shè)備，潤滑油，聯(lián)軸器，絲桿導(dǎo)軌，機(jī)床配件。五金產(chǎn)品。NSK.NTN.SKF.FAG,INA,TIMKEN.FYH,NACHI,TWB,HRB,HBB的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷售為一體的專業(yè)化公司。無錫哈配機(jī)電作為主要精密機(jī)床主軸軸承，電主軸。高速電機(jī)軸承，電機(jī)，機(jī)械設(shè)備，潤滑油，聯(lián)軸器，絲桿導(dǎo)軌，機(jī)床配件。五金產(chǎn)品。NSK.NTN.SKF.FAG,INA,TIMKEN.FYH,NACHI,TWB,HRB,HBB的企業(yè)之一，為客戶提供良好的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。無錫哈配機(jī)電始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。無錫哈配機(jī)電始終關(guān)注機(jī)械及行業(yè)設(shè)備市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2149421.html</p></div></div></div></div></div><div id="rlnfzvs" class="page-right twoColRt"><div id="uoac9mt" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3qszokh" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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