滚针轴承 圆锥滚子轴承 (NSK)
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  • 滚针轴承 圆锥滚子轴承 (NSK)
  • 滚针轴承 圆锥滚子轴承 (NSK)
  • 滚针轴承 圆锥滚子轴承 (NSK)
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滚针轴承 圆锥滚子轴承 (NSK)

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产品概述
圆锥滚子轴承的设计为,内圈,外圈的滚道面及滚子圆锥顶点聚于轴承中心轴上的一点,径向载荷作用于轴承。
单列圆锥滚子轴承承受轴向负荷的能力取决于接触角,即外圈滚道角度,角度越大,轴向负荷能力也越大。圆锥滚子轴承中用量
最多的是单列圆锥滚子轴承。在轿车的前轮轮毂中,用上了小尺寸的双列圆锥滚子轴承。四列圆锥滚子轴承用在大型冷,
热轧机等重型机器中。
产品描述
产品特点
NSK圆锥滚子轴承特点:
在设计上,圆锥滚子轴承的内圈、外圈的滚道面及滚子的圆锥顶点聚于轴承中心轴上的一点。圆台型的滚子作为滚动体被组装在轴承中,
由内圈的大档边引导。可承受径向载荷,及单方向的轴向载荷。载荷作用于轴承时会产生轴向分力,因此与角接触球轴承一样,一般将2
个轴承对置使用,或者必须以双列轴承等形式使用。

在这种情况下,可根据调整内圈或外圈之间的间距,以设定合适的内部游隙。
因为是可分离式,内圈和外圈可分别拆卸。作为高负荷容量轴承,另有增加滚子尺寸及滚子个数的HR系列。根据接触角大小的不同,分
为普通锥角形、中锥角形、大锥角形轴承。根据滚子的列数又可分为双列及四列圆锥滚子轴承。一般情况,使用钢板冲压保持架,大尺寸
圆锥滚子轴承也使用销轴式保持架。
表1 成对双联圆锥滚子轴承及双列圆锥滚子轴承的结构·特征
图例结构公称代号例特征
产品特点背对背背对背HR30210JDB+KLR10是将2个标准轴承成对双联,轴承游隙凭借内圈衬垫及
外圈衬垫来调整。内圈、外圈及衬垫上标志有产品代号
和对号,所以,必须将相同产品代号的各种零件按照对
号成对双联使用。
产品特点面对面面对面HR30210JDF+KR
产品特点KBEKBE100KBE31+LKBE型是使上述背对背成对双联轴承的外圈和外圈衬垫
为一体的轴承。KH型是使面对面成对双联轴承的内圈
为一体的轴承。各自均凭借衬垫来调整轴承游隙,所
以,与成对双联轴承一样,必须将相同产品代号的零件
按照对号组合使用。
产品特点kh型KH型110KH31+K
尺寸图
产品尺寸图
尺寸图1尺寸图2
规格概述
圆锥滚子轴承能够承受径向载荷与单向轴向载荷,在承载条件要求较严格的机器设备中广泛采用单列轴承对置或组合。
表2 轴向负荷的计算-轴承配置中包括两个单列圆锥滚子轴承或串联配对轴承
轴承配置负荷条件 轴向力
背对背面对面
规格概述图一规格概述图五轴承A
轴承B-
规格概述图二规格概述图六轴承A-
轴承B
规格概述图三规格概述图七轴承A-
轴承B
规格概述图四规格概述图八轴承A
轴承B-
使用案例
使用案例图1 使用案例图2 使用案例图3
电机 齿轮装置 机械手臂
     
使用案例图4 使用案例图5 使用案例图6
汽车制造 空压泵 农业机械
注意事项
1.圆锥滚子轴承,在运转中,倘若轴承载荷过小,或者成对双联轴承的轴向载荷和径向载荷的比率超过e值,没有承受轴向载荷
一列的滚子与滚道之间将产生滑动,成为轻微擦伤的原因。滚子和保持架重量大的大型圆锥滚子轴承尤有这种倾向

2.选用HR系列轴承时,请确认Da, Db, Sa, Sb等与安装有关的尺寸。
 
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相关产品图1型号:LJNK20相关产品图2型号:HLB10相关产品图3型号:NS7
代表型号: LJNK20代表型号: HLB10代表型号: NS7
品牌介绍
NSK简介
  NSK自1916年在日本率先开始生产轴承以来,作为日本的轴承先锋,开发与提供各类轴承,为产业的发展和机械的进步做出了巨大贡献。现在,NSK在轴承领域,稳居日本前列,同时在全世界也位居前列。
  90年代中期开始,NSK加快了中国及亚洲地区的事业拓展,特别是针对急速成长的中国市场,建立起能够自主研发到销售、技术服务的全套经营体制。
  NSK将在全集团范围内进一步贯彻遵纪守法的原则,秉持企业的社会责任,不断推进事业活动。NSK通过全球网络,努力促进开发能力、生产能力、销售能力及经营管理能力的相互强化,争取更大地进步。
品牌介绍用产品示意图
品牌介绍用品牌LOGO图

价格说明

1.划线价格为该商品标准销售价或曾经的销售价,并非原价。
2.非划线价格为商品的实时标价,成交价格根据商品促销、数量折扣或优惠券的使用情况存在差异,最终以下订时显示的价格为准。
尺寸图
产品尺寸图及安装图示意图
尺寸图1尺寸图2
规格表
型式
32248

商品型号内径 d外径 D宽 B轴承转速基本额定动载荷基本额定静载荷
 φφmmrpmNN
HR30312JP56013033.5 174000 
HR32205255219.2571004000045000
HR30202153511.75110001480013200
HR30308DJ409025.2538008000089500
HR30310DJ5011029.253200114000132000
HR30307DJ358022.7543006200068000
HR30309DJ4510027.25340095500109000
HR32238J19034097 1110000 
HR32240J200360104 1210000 
HR30332J16034075 870000 
HR30334J17036080 960000 
HR32306J307228.7556008000088500
HR32307J358032.75500099000111000
HR32310J5011042.253600176000220000
HR32309J4510038.253800144000177000
HR32209J458524.75430083000102000
HR30302J154214.2595002360021100
HR32210J509024.75400087500109000
HR32308J409035.254300120000145000
HR32207J357224.2553007050083500
HR32206J306221.2560005200060000
HR32208J408024.7548007700090500
HR32228JP514025071.75 610000 
HR32956J28038063.5 765000 
HR32922JP511015025 123000 
HR33215J7513041 215000 
HR32236JP518032091 960000 
HR32305J256225.2563006250066000
HR32234JP517031091 930000 
HR33022J11017047 294000 
HR32203J174017.2595002710028000
HR33114J7012037 177000 
HR33115J7512537 182000 
HR32230JP515027077 705000 
HR33213J6512041 202000 
HR33024J12018048 300000 
HR32206JP5306221.25 48000 
HR32040XJP520031070 760000 
HR32204J204719.2585003550037500
HR33214J7012541 209000 
HR32221JP510519053 360000 
HR33030J15022559 435000 
HR33028J14021056 410000 
HR33008J406822 59000 
HR33026J13020055 395000 
HR32232JP516029084 795000 
HR32006XJ30551767003600044500
HR32008XJ40681953005300071000
HR32009XJ45752045006000083000
HR32004XJ20421590002460027400
HR32010XJ50802043006100087000
HR32005XJ25471580002740033000
NN3010TBKRCC0P4508023 53000 
NN3015TBKRCC0P47511530 96500 
NN3010KCC1P5508023 53000 
NN3013KCC1P56510026 77000 
NN3036CC1P518028074 565000 
NN3011TBKRCC0P4559026 69500 
NN3036KCC1P518028074 565000 
NN3018TBKRCC0P59014037 143000 
NN3009TBKRCC0P4457523 52000 
NN3024TBKRCC0P412018046 239000 
NN3011TBCC1P5559026 69500 
NN3013TBCC1P56510026 77000 
NN3020CC1P510015037 157000 
NN3009TBCC1P5457523 52000 
NN3022TBKRCC0P411017045 229000 
NN3018TBKRCC9P59014037 143000 
NN3032MBKRCC9P416024060 375000 
NN3021TBKRCC0P410516041 198000 
NN3018TBCC1P59014037 143000 
NN3006CC1P5305519 31000 
NN3024CC1P512018046 239000 
NN3032KCC1P516024060 375000 
NN3008CC1P5406821 435000 
NN3012KCC1P5609526 73500 
NN3012TBKRCC0P5609526 73500 
NN3007TBKRCC0P5356220 395000 
NN3022MBKRCC1P411017045 229000 
NN3019CC1P59514537 150000 
NN3010TBKRCC0P5508023 53000 
NN3014TBCCG8P47011030 97500 
NN3021TBCC1P510516041 198000 
NN3019TBKRCC0P49514537 150000 
NN3008TBKRCC0P5406821 435000 
NN3056KCC1P4280420106 1080000 
NN3024MBKRCC1P412018046 239000 
NN3005CC1P5254716 258000 
NN3014KCC1P57011030 97500 
NN3006TBCC1P5305519 31000 
NN3017KMBCC9P48513034 125000 
NN3021TBKRCC0P510516041 198000 
NN3017TBKRCC0P58513034 125000 
NN3020TBKRCC0P510015037 157000 
NN3030KCC1P415022556 335000 
NN3014TBKRCC0P57011030 97500 
NN3007TBKRCC0P4356220 395000 
NN3005KCC1P5254716 258000 
NN3012TBCC1P5609526 73500 
NN3016TBKRCC0P48012534 119000 
NN3030KCC1P515022556 335000 
NN3016KMBCC1P58012534 119000 
NN3020TBKRCC9P410015037 157000 
NN3018MBKRCC9P59014037 143000 
NN3038KCC1P519029075 595000 
NN3007TBCC1P5356220 395000 
NN3013TBKRCC0P46510026 77000 
NN3030CC1P515022556 335000 
NN3040KCC1P420031082 655000 
NN3015TBCC1P57511530 96500 
NN3013TBKRCC0P56510026 77000 
NN3015CC1P57511530 96500 
NN3016TBCC1P58012534 119000 
NN3017TBCC1P58513034 125000 
NN3014TBCC1P57011030 97500 
NN3019TBKRCC0P59514537 150000 
NN3018MBKRCC1P59014037 143000 
NN3012TBKRCC0P4609526 73500 
NN3011CC1P5559026 69500 
NN3014TBKRCC0P47011030 97500 
NN3034KCC1P517026067 450000 
NN3018TBKRCC0P49014037 143000 
NN3007CC1P5356220 395000 
NN3034CC1P517026067 450000 
NN3017KCC1P58513034 125000 
NN3022TBCC1P511017045 229000 
NN3024TBKRCC0P512018046 239000 
NN3022TBKRCC0P511017045 229000 
NN3019TBCC1P59514537 150000 
NN3028KCC1P414021053 298000 
NN3009TCCG5P4457523 52000 
NN3028KCC1P514021053 298000 
NN3006TBKRCC0P4305519 31000 
NN3016TBKRCC0P58012534 119000 
NN3032KCC1P416024060 375000 
NN3011KCC1P5559026 69500 
NN3011TBKRCC0P5559026 69500 
NN3020MBKRCC9P410015037 157000 
NN3016CC1P58012534 119000 
NN3017TBKRCC0P48513034 125000 
NN3008TBKRCC0P4406821 435000 
NN3032CC1P516024060 375000 
NN3024TBCC1P512018046 239000 
NN3040KCC1P520031082 655000 
NN3010TBCC1P5508023 53000 
NN3020TBKRCC0P410015037 157000 
NN3015TBKRCC0P57511530 96500 
NN3006TBKRCC0P5305519 31000 
NN3013TBKRCC1P46510026 77000 
HR32213JP56512032.75 157000 
32248240440127 1630000 
303381904008685010100001340000
HR32034XJ17026057 505000 
HR30324J12026059.5 535000 
240KBE31+L240400128 1180000 
HR32919J9513023 98000 
HR80KBE042+LAC38014061 269000 
HR30205JP5255216.25 32000 
HR33017J8513036 180000 
HR30313DJ6514036 200000 
3296432044076 900000 
HR30320J10021551.5 425000 
HR32064XJ320480100 1510000 
HR32017XJ8513029 143000 
32332160340121100012100001770000
HR32019XJP59514532 173000 
HR65KBE42+L6512056 210000 
HR32917J8512023 93500 
3024824044079 990000 
300KBE30+LAC3300460118 1130000 
HR32920J10014025 117000 
HR32236J18032091 960000 
HR32216JP58014035.25 256000 
HR32032XJP516024051 425000 
HR32207JP5357224.25 60500 
HR80KBE042+LC38014061 269000 
HR32010XJP5508020 61000 
HR110KBE52X+L110200121 685000 
HR30228J14025045.75 390000 
HR32028XJP514021045 325000 
HR32324J12026090.5 770000 
3297236048076 945000 
3024020036064900645000890000
HR33021J10516043 256000 
HR30226J13023043.75 375000 
HR32038XJP519029064 650000 
3023216029052 470000 
HR30313J6514036 200000 
HR32052XJ26040087 1160000 
30332D16034075 675000 
HR32322J11024084.5 675000 
HR30228JP514025045.75 390000 
HR30221JP510519039 280000 
HR32036XJ18028064 64000 
HR30217JP58515030.5 184000 
HR32209JP5458524.75 83000 
HR32022XJP511017038 236000 
HR32938J19026045 365000 
HR30204JP5204715.25 27900 
HR32318J9019067.5 450000 
HR30203JP5174013.25 20100 
HR32321J10522581.5 670000 
HR32015XJ7511525 109000 
160KBE31+LC316027086 540000 
HR180KBE52X+LC3180320192 1640000 
HR33018J9014039 220000 
HR32316J8017061.5 385000 
HR32208JP5408024.75 77000 
HR30315DJ7516040 253000 
3233618038013495015200002290000
HR32911J55801743004550074500
HR32220JP510018049 325000 
30303D174715.25 22000 
HR30214J7012526.25 132000 
HR32005XJP5254715 27400 
HR80KBE42+L8014064 269000 
HR30206JP5306217.25 43000 
HR30219JP59517034.5 223000 
HR32036XJP518028064 64000 
HR32004XJP5204215 24600 
HR32060XJ300460100 1440000 
30232P516029052 470000 
HR32211JP55510026.75 110000 
HR32032XJ16024051 425000 
HR31324J12026068 560000 
HR32224JP512021561.5 440000 
HR30218JP59016032.5 201000 
HR32230J15027077 705000 
HR32219JP59517045.5 289000 
HR32214J7012533.25 157000 
HR30326J13028063.75 650000 
32244220400114 1340000 
HR32015XJP57511525 109000 
HR30317J8518044.5 315000 
HR32215JP57513033.25 215000 
HR30214JP57012526.25 132000 
HR30224JP512021543.5 335000 
HR30215J7513027.25 143000 
30326D13028063.75 545000 
HR32936J18025045 350000 
HR32915J7510520 72500 
HR30226JP513023043.75 375000 
HR32948J24032051 500000 
HR32317J8518063.5 410000 
30330D15032072 690000 
HR30222J11020041 315000 
HR33019J9514539 231000 
3298040054087 1250000 
HR32930J15021038 281000 
HR32017XJP58513029 143000 
HR30328J14030067.75 740000 
HR32315J7516058 340000 
HR70KBE42+L7012559 227000 
30236180320571100520000695000
HR55KBE52X+L5510060 188000 
HR32220J10018049 325000 
HR30224J12021543.5 335000 
HR32018XJP59014032 170000 
HR30207JP5357218.25 54000 
HR30210JP5509021.75 76000 
3025226048089 1190000 
HR32020XJP510015032 176000 
HR32932J16022038 296000 
32328140300107.7512009850001440000
HR32940J20028051 480000 
3296030042076 895000 
HR120KBE52X+LC3120215132 750000 
HR32013XJP56510023 86500 
32252260480137 1900000 
HR32026XJP513020045 320000 
HR32030XJ15022548 375000 
HR32224J12021561.5 440000 
HR32922J11015025 123000 
HR30319DJ9520049.5 310000 
3232613028098.7513008300001150000
HR30212JP56011023.75 104000 
HR30218J9016032.5 201000 
HR32218JP59016042.5 265000 
HR32021XJ10516035 204000 
30336D180380838508200001120000
HR32226J13023067.75 530000 
HR32030XJP515022548 375000 
HR30318J9019046.5 264000 
HR32222JP511020056 400000 
HR32314J7015054 300000 
HR30222JP511020041 315000 
HR32008XJP5406819 53000 
HR100KBE52X+LC3100180107 555000 
HR30216J8014028.25 157000 
HR80KBE52X+L8014078 330000 
HR30213J6512024.75 122000 
32330150320114110011200001700000
HR32011XJP5559023 81500 
32334170360127100013700002050000
HR32944J22030051 490000 
HR30219J9517034.5 223000 
HR85KBE42+L8515070 315000 
HR32007XJP5356218 43500 
HR30317DJ8518044.5 315000 
HR32918J9012523 97000 
HR32222J11020056 400000 
3296834046076 910000 
HR32210JP5509024.75 87500 
HR30213JP56512024.75 122000 
HR30220JP510018037 255000 
HR32221J10519053 360000 
30238190340601000580000790000
HR32928J14019032 206000 
HR30220J10018037 255000 
HR30321J10522553.5 455000 
HR32320J10021577.5 565000 
30328D14030067.75 600000 
HR32319J9520071.5 525000 
HR30319J9520049.5 310000 
160KBE42+L160290115 800000 
HR30322J11024054.5 485000 
HR32034XJP517026057 505000 
30304D205216.25 25300 
220KBE031+L220370150 1460000 
HR32921J10514525 119000 
HR32216J8014035.25 256000 
HR30316DJ8017042.5 235000 
HR32028XJ14021045 325000 
HR32014XJP57011025 104000 
HR30208JP5408019.75 63500 
HR30216JP58014028.25 157000 
HR30221J10519039 280000 
30244220400728508100001150000
HR32021XJP510516035 204000 
HR30211JP55510022.75 94500 
30234170310571100525000690000
HR30217J8515030.5 184000 
HR33016J8012536 172000 
HR32234J17031091 930000 
180KBE031+L180300120 940000 
3297638052087 1210000 
HR32048XJ24036076 500000 
HR30330J15032072 825000 
HR32926J13018032 161000 
HR30316J8017042.5 235000 
HR30318DJ9019046.5 264000 
HR32009XJP5457520 60000 
HR32026XJ13020045 320000 
HR32232J16029084 795000 
HR33020J10015039 235000 
HR32313J6514051 267000 
HR32019XJ9514532 173000 
HR32038XJ19029064 650000 
HR30314DJ7015038 192000 
HR32020XJ10015032 176000 
HR30209JP5458520.75 68500 
HR32205P5255219.25 35000 
HR32219J9517045.5 289000 
HR30215JP57513027.25 143000 
HR32906J30471275001760024400
HR32934J17023038 294000 
HR32214JP57012533.25 157000 
HR32024XJ12018038 242000 
HR32016XJP58012529 140000 
HR32040XJ20031070 760000 
HR32056XJ28042087 1180000 
30236P518032057 520000 
150KBE30+L15022556 300000 
NN3008TBCC1P5406821 435000 
NN3014CC1P57011030 97500 
HR32909J45681550003450050500
HR33113J6511034 148000 
HR32916J8011020 75000 
HR30211J5510022.75360094500113000
HR33112J60100303400115000166000
HR32014XJ7011025 104000 
HR33009J45752448006900099000
HR30315J7516040 253000 
HR320/32XJ32581763003750047000
HR33109J458026450084000113000
HR32211J5510026.753600110000137000
HR33209J4585324300111000147000
HR32304J205222.2580004550047500
HR30312J6013033.53000174000201000
HR32213J6512032.75 157000 
HR33206J30622560006650079500
HR32218J9016042.5 265000 
HR32215J7513033.25 215000 
HR32011XJ559023380081500117000
HR30311J5512031.53200150000171000
HR32022XJ11017038 236000 
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关于此商品的常见问题 (FAQ)
米思米有无高温环境下使用的轴承?
有米思米品牌的160℃~230℃耐热润滑脂封入型滚珠轴承。
米思米在售卖的轴承品牌有哪些?
包括米思米、恩斯克(NSK)、恩梯恩(NTN)、哈尔滨轴承(HRB)、斯凯孚(SKF)、人本(C&U)、梅蓓亚(NMB)、北日本精机(EZO)、东培(TPI)。
轴承按滚动体形状分类有哪些?
滚动轴承按滚动体形状分类主要分为:球轴承和滚子轴承两大类。其中,球轴承分为:深沟球轴承、角接触球轴承、向心推力球轴承。滚子轴承分为:圆柱滚子轴承、滚针轴承、圆锥滚子轴承、自动调心滚子轴承。
轴承按负载方向分类有哪些?
轴承按负载方向分类主要分为:向心轴承和推力轴承。其中,向心轴承分为:向心推力球轴承和向心滚子轴承。推力轴承分为:推力球轴承和推力滚子轴承。
球轴承与滚子轴承的区别?
球轴承与滚道接触为点接触,受力时接触面为椭圆形。因为是点接触,所以阻力小,球轴承适合于低扭力、高转速的应用条件。他们亦有低噪音的特性.球轴承负荷能力低但可承受径向及轴向的负荷。滚子轴承与滚道接触为线接触,受力时接触面是方形。因为是线接触,滚子轴承的扭力是高于球轴承,刚性较高。滚子轴承的负荷能力较高,圆柱滚子轴承有挡边可以承受轻微的轴向负荷。
轴承的精度等级有哪些?
日本工业标准(JIS)有0级,6X级,6级,5级,4级,3级,2级。 其中0级的精度最低。
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