86-021-54422420 13818829143

86-021-54422402 17701898099

全部产品分类

All products

首页 » 迈动产品 » 轴承 » 圆柱滚子轴承

产品 介绍Product

产品名称:
双列圆柱滚子轴承
产品特性:
1.回转精度高、刚性强等特。
2.常用作载荷较大、刚性要求较高。
品牌:
迈动工业
材质:
45钢,调质
表面:
研磨
寿命:
1
包装:
迈动工业纸箱密封包装
起订量:
1
交期:
标准产品备有现货库存,批量生产2~3周交货
  • 技术参数Parameter
  • 技术支持Support
  • 使用说明Direction
  • 购买咨询Consultancy
  • 支付问题Pay
  • 发票与保修I & M
  • 其它问题Other

1.jpg1.jpg

3.jpg

双列圆柱滚子轴承的内径有圆柱孔和圆锥孔两种:具有截面小、载荷能力和刚性高的特点。主要用于机床、轧机架、塑料滚筒、磨床以及大型齿轮箱等。双列圆柱滚子轴承即外圈以及滚子和保持架组件可同其内圈分别安装,或者所有部件均可分别的安装,便利了轴承的安装、检查和维护。


双列圆柱滚子轴承
d(25~105)mm
轴承型号主要尺寸(mm)基本额定载荷(KN)极限转速(r/min)安装相关尺寸(mm)参考重量(kg)
dDBFWEWr(最小)CrCor脂润滑油润滑da最小da最大db最小dc最小Da最大Da最小ra最大圆柱孔圆锥孔
NN3005NN3005K25471641.30.625.830.01400017000292943420.60.1250.122
NN3006NN3006K30551948.51.031.037.012000140003536505010.1990.193
NN3007NN3007K35622055.01.039.550.010000120004041575610.2430.236
NN3008NN3008K40682161.01.048.764.69000110004546636210.3110.302
NN3009NN3009K45752367.51.057.678.98500100005051706910.4050.393
NN3010NN3010K50802372.51.065.490.6750090005556757410.4360.419
NN3011NN3011K55902681.01.175.7108.06700800061.56283.58310.6480.63
NN3012NN3012K60952686.11.177.4114.06300750066.56788.58810.6940.681
NN3013NN3013K651002691.01.181.5124.06000710071.57293.59310.740.731
NN3014NN3014K7011030100.01.198.8151.05600670076.577103.510211.071.01
NN3015NN3015K7511530105.01.196.5149.05300630081.582108.510711.141.11
NN3016NN3016K8012534113.01.1123.0194.04800600086.587118.511511.531.48
NN3017NN3017K8513034118.01.1126.0203.04500560091.592123.512011.631.55
NN3018NN3018K9014037127.01.5143.0228.04300500098991321291.52.122.01
NN3019NN3019K9514537132.01.5154.0255.0400050001031041371341.52.212.09
NNU4920NNU4920K10014040113.01.1155.0295.040005000106.5111108115133.511.831.75
NN4920NN4920K14040129.01.1155.0295.040005000106.5108133.513111.751.67
NN3020NN3020K15037137.01.5161.0274.0400048001081091421391.52.262.19
NNU4921NNU4921K10514540118.01.1161.0315.038004800111.5116113120138.511.911.82
NN4921NN4921K14540134.01.1161.0315.038004800111.5113138.513611.821.73
NN3021NN3021K16041146.02.0201.0328.03800450011411515114822.882.79
d(110~200)mm
轴承型号主要尺寸(mm)基本额定载荷(KN)极限转速(r/min)安装相关尺寸(mm)参考重量(kg)
dDBFWEWr(最小)CrCor脂润滑油润滑da最小da最大db最小dc最小Da最大Da最小ra最大圆柱孔圆锥孔
NNU4922NNU4922K11015040122.01.1167.0335.036004500116.5121118125143.511.991.9
NN4922NN4922K15040139.01.1167.0335.036004500116.5118143.514111.91.81
NN3022NN3022K17045155.02.0231.0380.03400430011912116115723.693.56
NNU4924NNU4924K12016545133.51.1183.0360.032004000126.5133128137158.512.752.63
NN4924NN4924K16545154.51.1183.0360.032004000127128158.515712.632.51
NN3024NN3024K18046165.02.0229.0241.03200380012913117116724.043.92
NNU4926NNU4926K13018050146.01.5238.0487.0300038001381431401481721.53.853.65
NN4926NN4926K18050168.01.5238.0487.0300038001381401721701.53.653.46
NN3026NN3026K20052182.02.0265.0457.03000360013914119118525.885.71
NNU4928NNU4928K14019050154.01.5183.0585.0280036001481531501581821.54.13.9
NN4928NN4928K19050178.01.5283.0585.0280036001481501821801.54.13.9
NN3028NN3028K21053192.02.0270.0477.02800340014915120119526.446.21
NNU4930NNU4930K15021060167.02.0350.0715.02600320015916616217120126.185.9
NN4930NN4930K21060196.52.0350.0715.02600320015916220119925.95.62
NN3030NN3030K22556206.02.1335.0585.02600300016116221420927.817.53
NNU4932NNU4932K16022060177.02.0365.0760.02400300016917617218221126.536.23
NN4932NN4932K22060206.52.0365.0760.02400300016917221120926.245.94
NN3032NN3032K24060219.02.1375.0660.02400280017117222922228.928.59
NNU4934NNU4934K17023060187.02.0375.0805.02400280017918618219222126.876.55
NN4934NN4934K23060216.52.0375.0805.02400280017918222121926.566.24
NN3034NN3034K26067236.02.1450.0805.022002600181183249239212.612.2
NNU4936NNU4936K18025069200.02.0480.01020.02200260018919919320524129.99.46
NN4936NN4936K25069235.02.0480.01020.02200260018919324123629.459.01
NN3036NN3036K28074255.02.1565.0995.020002400191193269258216.616
NNU4938NNU4938K19026069212.02.0464.0997.020002600199209205215251210.39.93
NN4938NN4938K26069244.02.0464.0997.02000260019920525124629.929.47
NN3038NN3038K29075265.02.1595.01080.02000240020120727926721817.4
NNU4940NNU4940K20028080223.02.1570.01220.019002400211222218228269214.714
NN4940NN4940K28080261.02.1575.01220.01900240021121826926421413.3
NN3040NN3040K31082282.02.1707.01260.018002200211218299285221.720.8
d(220~300)mm
轴承型号主要尺寸(mm)基本额定载荷(KN)极限转速(r/min)安装相关尺寸(mm)参考重量(kg)
dDBFWEWr(最小)CrCor脂润滑油润滑da最小da最大db最小dc最小Da最大Da最小ra最大圆柱孔圆锥孔
NNU4944NNU4944K22030080243.02.1600.01330.017002200231242238248289215.915.2
NN4944NN4944K30080281.02.1600.01330.017002200231238289284215.214.4
NN3044NN3044K34090310.03.0815.01480.0170020002332403273132.529.328.2
NNU4948NNU4948K24032080265.02.1637.01480.016002000251262258269309217.316.5
NN4948NN4948K32080301.02.1512.01140.016002000251258309304216.415.6
NN3048NN3048K36092330.03.0855.01660.0150018002532613473332.532.931.7
NNU4952NNU4952K260360100284.02.1991.02070.014001800271288279296349229.728.4
NN4952NN4952K360100336.02.1748.01700.014001800271279349339228.327
NN3052NN3052K400104364.04.01030.01920.014001700276285384367347.445.8
NNU4956NNU4956K280380100309.02.1960.02230.013001700291308299316369231.630.2
NN4956NN4956K380100356.02.1960.02230.013001700291299369359230.228.8
NN3056NN3056K420106384.04.01109.02150.013001500296305404387351.149.3
NNU4960NNU4960K300420118336.03.01230.02870.0120015003133353233434072.548.546.3
NN4960NN4960K420118391.03.01626.03924.0120015003133234073942.546.344.1
NN3060NN3060K460118418.04.01290.02460.012001400316326444421370.868.6
d(320~1000)mm
轴承型号主要尺寸(mm)基本额定载荷(KN)极限转速(r/min)安装相关尺寸(mm)参考重量(kg)
dDBFWEWr(最小)CrCor脂润滑油润滑da最小da最大db最小dc最小Da最大Da最小ra最大圆柱孔圆锥孔
NNU4964NNU4964K320440118356.03.01260.03050.0110014003333553383634272.554.9
NN3064NN3064K480121438.04.01350.02670.011001300336340264442376.6
NN3068NN3068K340520133473.05.01670.03300.0100012003603655004774102
NN3072NN3072K360540134493.05.01700.03450.095012003803855204974106
NNU4076MNNU4076KM3805601805.02860.06000.010004150
NNU4080FNNU4080KF4006002005.03470.07200.09504205
NNU4084MNNU4084KM4206202005.03520.07500.09004183
NNU4088MNNU4088KM4406502126.03910.08300.08505215
NNU4092MNNU4092KM4606802186.04290.09300.08005240
NNU4096MNNU4096KM4807002186.04400.09650.07505275
NNU40/500MNNU40/500KM5007202186.04460.010000.07505287
NNU40/530MNNU40/530KM5307802506.05500.012200.06705420
NNU40/560MNNU40/560KM5608202586.05720.012900.06305475
NNU40/600MNNU40/600KM6008702726.06820.015600.06005530
NNU40/630MNNU40/630KM6309202907.57650.017600.05606635
NNU40/670MNNU40/670KM6709803087.58420.019600.05006765
NNU40/710MNNU40/710KM71010303157.59350.021600.04806850
NNU40/750MNNU40/750KM75010903357.510200.024000.04306925
NNU40/800MNNU40/800KM80011503457.510800.026000.040061140
NNU40/850MNNU40/850KM85012203657.511700.028500.036061340
NNU40/900MNNU40/900KM90012803757.512800.031500.034061500
NNU40/950MNNU40/950KM95013604127.514200.035500.032061900
NNU40/100MNNU40/100KM100014204127.515400.038000.030062000



【迈动工业】相关产品
轴承
单列圆锥滚子轴承(英制)四列圆柱滚子轴承调心球轴承角接触球轴承 开式双列调心滚子轴承
单列圆锥滚子轴承(公制单列圆柱滚子轴承四点接触球轴承单列调心滚子轴承单列深沟球轴承
部分式圆柱滚子轴承双列圆柱滚子轴承 双列角接触球轴承密封双列调心滚子轴承微小型深沟轴承 
轴承
胀紧套
冲压外圈滚针轴承双向推力球轴承LOCK1迈动胀紧套LOCK4迈动胀紧套LOCK7迈动胀紧套
实体外圈滚针轴承 单向推力球轴承LOCK2迈动胀紧套LOCK5迈动胀紧套LOCK8迈动胀紧套
推力调心滚子轴承双列圆锥滚子轴承LOCK3迈动胀紧套LOCK6迈动紧胀套LOCK18迈动胀紧套
万向联轴器膜片、弹簧联轴器伺服联轴器星形、柱销联轴器梅花、轮胎联轴器
SWC万向节联轴器M100迈动单膜挠性联轴器MD1迈动伺服联轴器XL迈动星形弹性联轴器HRC迈动梅花联轴器
SWP万向节联轴器M200迈动双膜片联轴器MD2迈动(膜片弹性)伺服联轴器XLD迈动星形弹性联轴器L系列迈动梅花弹性联轴器
WSD迈动单节万向联轴器MP100迈动单膜片挠性联轴器MD3迈动(胀紧式)伺服联轴器TL迈动弹性柱销)联轴器NL迈动鼓形齿式联轴器
WS迈动双节万向联轴器MP200迈动双膜片挠性联轴器MD4迈动(波纹管)伺服联轴器HL迈动(弹性柱销)联轴器ML迈动梅花弹性联轴器
WSS迈动伸缩双节联轴器JSS迈动弹簧联轴器MD5迈动(十字滑块)伺服联轴器HLL迈动(弹性柱销)联轴器FU迈动轮胎弹簧联轴器
WSQ迈动轻形万向联轴器JS迈动弹簧联轴器MD6迈动(螺旋式)伺服联轴器ZL迈动齿式(柱销)联轴器UL迈动轮胎弹性联轴器
【迈动工业】热门产品
丝杆

多锲论、链条、齿轮、惰轮
TR研磨梯形丝杆SFE/WFE 高速导程端面式丝杆FSI系列进口滚珠丝杆迈动齿轮(MI~M6) 迈动惰轮
Tr滚压梯形丝杆SFC/DFC单螺母法兰形插管式滚珠丝杆SFI/DFI滚珠丝杆迈动板式链条
TR 机床梯形丝杆DFI双螺母法兰形滚珠丝杆MD 迈动滚珠丝杆J型迈动多锲论
皮带轮同步轮
迈动锥套皮带轮SPZ(1、2)槽迈动锥套皮带轮SPA(1、2)槽迈动锥套皮带轮(SPB(1、2)槽迈动锥套皮带SPC(3、4)槽L型迈动直孔同步轮
迈动锥套皮带轮SPZ(3、4)槽迈动锥套皮带轮SPA(3、4)槽迈动锥套皮带轮SPB(3、4)槽 迈动锥套皮带轮SPC(5、6)槽H型迈动直孔同步轮 
迈动锥套皮带轮SPZ(5、6)槽迈动锥套皮带轮SPA(5、6)槽迈动锥套皮带轮(SPB(5、6)槽迈动锥套皮带轮SPC(8、10)槽XL型迈动直孔同步轮
链轮同步轮
迈动 06B 08B系列涨紧式锥套链轮美标链轮(40、50欧标(06B、08B)系列直孔链轮 T5型迈动同步轮5M迈动同步轮
迈动 10B 12B系列涨紧式锥套链轮美标链轮(60、80)欧标(10B、12B)系列直孔链轮T10型迈动同步轮 8M迈动同步轮 
迈动 16B 20B系列涨紧式锥套链轮美标链轮(100、120)欧标(16B、20B)系列直孔链轮AT5型迈动同步轮 14M迈动同步轮
迈动 24B 28B系列涨紧式锥套链轮美标链轮(140、160)欧标(24B、28B)系列直孔链轮AT10型迈动同步轮20M迈动同步轮


胀套.png



公司名称:上海迈动机电设备有限公司

公司地址:上海青浦工业区崧海路98号

邮政编码:201703

公司电话:021-54422420

公司传真:021-54422420-801

邮箱:shmidon@126.com

户名:上海迈动机电设备有限公司

税号:310112660703692

开户行:工行上海莘庄支行

账号:1001140209007024765

电话:021-54422420 54422402

传真:021-54422420-801

地址:上海莘庄工业园区申富路128号(开票)

地址:上海青浦工业园区崧海路98号(收货地址)

上海迈动机电设备有限公司提供17%的增值税发票;

品质100%保证,让你更放心使用。

服务承诺

客服热线:021-54422402