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| 十大类轴承的分类,轴承应用,结构特点:4类滚针轴承 needle roller bearings |
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作者：广州依纳 发表时间：2013-03-04
点击：103 |
| 4类：http://www.yr-jx.com/chanpin/zhoucheng/05.gif滚针轴承 needle roller bearings-K、HK000、NK0000、NA0000滚针轴承型号：HK.型.BK.型.NK.型.NKS..型NA..型RNA..型NAO..型RNAO..型NKI..型NKIS.. 型等滚针轴承型号：NA型,RNA型,TAF型,TR型,BR型，KT…EG型,KTV…EG型等滚针轴承应用：广泛应用于汽车、摩托车、助力车、电动工具、纺机、农机、工业缝纫机、工程机械等领域。F&F滚针轴承特点：横截面小，但有很高的载荷能力，因此F常适用于径向空间有限的轴承配置。滚针轴承具有较低的截面高度及较高的承载能力。一般用途针状保持型轴承是一种在高转速下有优异表现之 [/url]轴承其，针状滚子由特殊形状有高刚性及精密度之保持器正确引导，尺寸误差JI低。特别适合在小空间使用另外，因他们有相当高的润滑剂容量、质轻及刚性高之特性，可容许在严酷情形下使用:如高转速、冲击荷重等情形，因此使用范围SHI分广泛。F&F滚针轴承类型：可分为具内圈（NA）和不具内圈（RNA）两种结构。[点击图片或者图片下面的文字，查看更加详细的显示结果！][url=http://www.yr-jx.com/chanpin/zhoucheng/gunzhen/wunei.htm]http://www.yr-jx.com/chanpin/zhoucheng/2006419162965.jpg[/url][url=http://www.yr-jx.com/chanpin/zhoucheng/gunzhen/younei.htm]http://www.yr-jx.com/chanpin/zhoucheng/2006419163351.jpg[/url][url=http://www.yr-jx.com/chanpin/zhoucheng/gunzhen/manzhen.htm]http://www.yr-jx.com/chanpin/zhoucheng/2006419163910.jpg[/url] [/url]无内圈带保持架实体套滚针有内圈带保持架实体套滚针轴承满针实体套滚针轴承产品名称 无内圈带保持架实体套滚针轴承 产品型号 无内圈带保持架实体套滚针轴承 行业应用 汽车、摩托车以及电气机械、机床、航空航天机械、办公机器和其他一般产业机械等。产品特点 [/url] 滚针轴承截面高度小，有利于做到机械整体的轻巧和紧凑 ●与一般轴承相比，体积小、额定负荷大、刚性也强。 ●滚针直径小、装入数量多，还适用于承受摆动负荷。 ●除此以外，滚针轴承的应用产品中还有用作各种机械装置凸轮机构或直线运动导辊机构的带螺栓轴滚轮滚针轴承，以及用于复印机等办公机器离合机构的小型单向离合器。 [/url]各项参数 http://www.yr-jx.com/chanpin/zhoucheng/2006419163030142.gif 轴径 10~80mm 轴径 [/url]轴承型号及近似单重 外形尺寸基本额定负荷参考转速现行的被取代的单重FwDC动静脂润滑mmgmmNrpm10 562409716.6101715486071002350012NK12/1264409711.81219126050640021640 562409815.41219156400710021640NK12/16 16.8121916820098002164014NK14/164624900K20.81422168260960018322NKS14 27142516104001080017652RNA4900462490024.41422138060900018322RNA6900663490029.11422228281116121832215NK15/12644800K18.51523128600100702100416NK16/16 20.816241690301190015522NK16/2062470123.9162420104001680015522RNA4901462490116.61624136400890015522RNA6901663490128.7162422140001860015522NKS16 3016281614900150002000020NK20/1664480225.7202816115001340012716NK20/2063480229.3202820124002180012716NKS20 46.8203220200002200018000RNA4902462490220.5202813108001280012716RNA6902663490235.420282313000250001271622NK22/16 29.2223016135001800011527NKS22 60.2223520215002500017000RNA4903462490320.7223013120001680016300RNA6903663490339.8223023140001990016300 624703532235252450028000148187 64470427.422281610500150501517225NK25/1662490430253316129002040015000NK25/2064480438.4253320168002850015000RNA4904462490450.8253717119121659414060RNA6904663490497.7253730260004300014060NKS25 65253820258003100016300 624704100.1253525149002240014060 644804K63253330188003050014060轴径轴承型号及近似单重外形尺寸基本额定负荷参考转速现行的被取代的单重FwDC动静脂润滑mmgmmNrpm30NK30/2064480558304020206003200012066NK30/30 95304030315005000014500RNA4905462490557304217134522047512066RNA69056634905106.5304230263003175012066 624905K6830422015400245001206632NK32/2062470575.4324220175003350012066 64490642323811107503050012000 64470619332503540500630001200035NK35/2064480670354520138512690012000RNA4906462490662.8354717170003050012000RNA69066634906116354730350006700012000 64490716135513243500710001168040NK40/20 7940502019600430008881NK40/30 1204050302220051350888142NK42/20 83425220239004500010000NK42/30 125425230270004900010000RNA4907462490799.342552019800415008710RNA6907663490716042553626000605008710 6447081484265223150051000871045NK45/2064480881.545552019800465007650 62470875.34555222050049600765048RNA4908462490813248622231036638738120RNA6908663490823848624064000112000812050NK50/25 16750622528000670008140NK50/35 23650623532000701008140 624708K3285065344000062000814052RNA4909462490916352682237000695007625RNA6909663490930852684061500123500762555NK55/25 16755682530600608007625 6247092105568253600068000762558RNA4910462491016158722241000720007500RNA69106634910296587240680001350007500产品名称 [/url]有内圈带保持架实体套滚针轴承 产品型号 行业应用 产品特点 各项参数 http://www.yr-jx.com/chanpin/zhoucheng/200641916374174.gif轴径 10~80mm轴径 [/url]轴承型号及近似单重外形尺寸Basic Load Ratin参考转速现行的被取代的单重dFwDB(C) 动静脂润滑mmgmmNrpm10NKI10/16 27.31014221698081050019650NA4900452490021101422138006900023700NA6900653490038.4101422228281116122370012NKI12/20 3912162420140001840021000NA4900452490125.1121624135047635220000NA6900653490144.512162422116471705220000NAIS12 581218301616000170002000015NKI15/16 381519271688471285319100NKI15/20 45.715192720123471905319100NA4902452490232152028136447905318800NA6902653490261.615202823131002090018800NKIS15 901522352023500240001700017NKI17/16 41.417212916130001820020000NA4903452430332.81722301370101001017000NA6903653490368.21722302314400249001700020NKI20/16 48.520243216108001700016700NA4904452490470.220253717119121659416200NA6904653490411320253730168502830015400NKIS20 1192028422016500355001400022NKI22/16 502225341687211534016200NA49/22 7622283917129961917514360NA69/22 1302228393021375357501436025NKI25/30 11525293830315005600014000NA490545249057625304217134522047513832NA6905653490513825304230193003175013832NKIS25 16025324722320005500012500NKI25/20 2529382021900340001383228NA49/2845449/2890.728324517139002010013832NA69/28 17028324530224003685013000NKI28/20 96.52832422023100375001400030NKI30/20 11230354520243004150013000NKI30/30 17030354530365006900013000NA4906452490610130354717250003550013000NA6906653490619230354730435007100013000NKIS30 18430375222365005000012000轴径 [/url]轴承型号及近似单重外形尺寸基本额定负荷参考转速现行的被取代的单重dFwDB(C) 动静脂润滑mmgmmNrpm32NKI32/20 11832374720249004350012000NA49/3245449/3215032405220190003620011134NA69/3265349/322723240523625500685001113435NKI35/30 16535405030222005135011134NA4907452490715135425520198004150011134NA6907653490730135425536260006050011134NKIS35 210354358223300056000950040NKI40/20 12440455520220004800010127NKI40/30 18440455530350008600010127NA490845249081234048622231036638738567NA690865349084014048624064000112000856745NKI45/25 2184550622536000700008567NKI45/35 28945506235415001020008567NA490945249092604550682237000965008052NA6909653490947945506840615001235008052NKIS45 306455572224300071000750050NKI50/25 2625055682532000780007890NA491045249102645058722241000720007526NA6910653491045750587240680001350007526NKIS50 510506080286000095000720055NKI55/35 35755607235480001268007156NA491145249113865563802550600965807156NA691165349117605563804582560172000715660NKI60/25 3886068822535500850007156NA4912452491241260688525528001105006022NA6912653491279860688545885001860006022NKIS60 5506070902865000110000630065NA4913452491343565729025575001105006022NA6913653491382165729045876001945006022NKI65/25 562657390253982591375602270NA49144524914712708010030790001540005111NA691465349141326708010054121000263000511180NA49164524916870809011030810001705005111NA6916653491615108090110541305002806005000NKI80/35 95980901103510300028000500产品名称 [/url]满针实体套滚针轴承产品型号 行业应用 产品特点 [/url]各项参数 http://www.yr-jx.com/chanpin/zhoucheng/2006419163919849.jpg轴径 15~85mm轴径 [/url]轴承型号及近似单重外形尺寸基本额定负荷参考转速现行的被取代的单重FwDC动静脂润滑mmgmmNrpm无内圈21.87RNAV 400240841024521.8732171080029800450024.3RNAV400340841036224.335181790037900430028.7RNAV 4004408410411428.742222815060900390033.5RNAV 4005408410512933.547223380070800370040.1RNAV 4006408410619340.155254990096500350045.9RNAV 4007408410725945.9622747600122800310051.6RNAV 4008408410830451.6682849900137900270057.4RNAV 4009408410939057.4753052500153500260062.1RNAV 4010408411042662.1803055700166000250069.8RNAV 4011408411164569.8903568500225800230074.6RNAV 4012408411267774.6953575400239000210080.3RNAV 4013408411369280.31003579500256900190088RNAV 40144084114950881104098800354900170092.7RNAV 40154084115100092.7115451018003729001600100.3RNAV 401640841161400100.3125451029003735001500104.8RNAV 401740841171540104.8130451038003748001400带内圈15NAV 40024074102761532171080029800450017NAV 40034074103941735181700037900430020NAV 400440741041702042222815060900390025NAV 400540741051952547223380070800370030NAV 400640741062993055254990096500350035NAV 4007407410740235622747600122800310040NAV 4008407410848240682849900137900270045NAV 4009407410961745753052500153500260050NAV 4010407411066950803055700166000250055NAV 40114074111103055903568500225800230060NAV 40124074112108760953575400239000210065NAV 401340741131156651003579500256900190070NAV 401440741141666701104098800354900170075NAV 4015407411517627511545101800372900160080NAV 4016407411624508012545102900373500150085NAV 40174074117250085130451038003748001400宁波轴承有限公司 NINGBO BEARING COMPANY企业总机电话/TEL：86-0574-87220315 87222422 87223344 87222434 87220319 87220519 轴承销售电话/SALES TEL：86-0574-87220315 87222422（直拨）87222434 87223344 87220319 87220519（转分机）供应商开发部/TEL：86-0574-87221977传真/FAX：86-0574-87223781地址/ADD：宁波市丽园北路1728号--1736号E-mail：web@bearing.com 网址/WEBSITE：www.bearing.com www..com特种非标轴承网: www.fbearing.com |
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