2.常用作載荷較大、剛性要求較高。" />

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首頁 » 邁動產(chǎn)品 » 軸承 » 圓柱滾子軸承

產(chǎn)品 介紹Product

產(chǎn)品名稱:
雙列圓柱滾子軸承
產(chǎn)品特性:
1.回轉(zhuǎn)精度高、剛性強等特。
2.常用作載荷較大、剛性要求較高。
品牌:
邁動工業(yè)
材質(zhì):
45鋼,調(diào)質(zhì)
表面:
研磨
壽命:
1
包裝:
邁動工業(yè)紙箱密封包裝
起訂量:
1
交期:
標準產(chǎn)品備有現(xiàn)貨庫存,批量生產(chǎn)2~3周交貨
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  • 其它問題Other

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雙列圓柱滾子軸承的內(nèi)徑有圓柱孔和圓錐孔兩種:具有截面小、載荷能力和剛性高的特點。主要用于機床、軋機架、塑料滾筒、磨床以及大型齒輪箱等。雙列圓柱滾子軸承即外圈以及滾子和保持架組件可同其內(nèi)圈分別安裝,或者所有部件均可分別的安裝,便利了軸承的安裝、檢查和維護。


雙列圓柱滾子軸承
d(25~105)mm
軸承型號主要尺寸(mm)基本額定載荷(KN)極限轉(zhuǎn)速(r/min)安裝相關(guān)尺寸(mm)參考重量(kg)
dDBFWEWr(最?。?/sub>CrCor脂潤滑油潤滑da最小da最大db最小dc最小Da最大Da最小ra最大圓柱孔圓錐孔
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
軸承型號主要尺寸(mm)基本額定載荷(KN)極限轉(zhuǎn)速(r/min)安裝相關(guān)尺寸(mm)參考重量(kg)
dDBFWEWr(最?。?/sub>CrCor脂潤滑油潤滑da最小da最大db最小dc最小Da最大Da最小ra最大圓柱孔圓錐孔
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
軸承型號主要尺寸(mm)基本額定載荷(KN)極限轉(zhuǎn)速(r/min)安裝相關(guān)尺寸(mm)參考重量(kg)
dDBFWEWr(最?。?/sub>CrCor脂潤滑油潤滑da最小da最大db最小dc最小Da最大Da最小ra最大圓柱孔圓錐孔
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
軸承型號主要尺寸(mm)基本額定載荷(KN)極限轉(zhuǎn)速(r/min)安裝相關(guān)尺寸(mm)參考重量(kg)
dDBFWEWr(最?。?/sub>CrCor脂潤滑油潤滑da最小da最大db最小dc最小Da最大Da最小ra最大圓柱孔圓錐孔
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



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公司名稱:上海邁動機電設(shè)備有限公司

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