MJM Industrial Limited
Contact Us
Address: 2307 Huiya Intl, 1107 Tiantong North Road, Ningbo, China
TEL: 86-574-83065330
FAX : 86-574-83065331

Double Row Cylindrical Roller Bearing

MJM Industrial Limited is well-known as one of the leading double row cylindrical roller bearing manufacturers and suppliers in China, which is equipped with a professional factory. We also deal with wholesale business. Come and buy customized double row cylindrical roller bearing made in China...

    MJM Industrial Limited is well-known as one of the leading double row cylindrical roller bearing manufacturers and suppliers in China, which is equipped with a professional factory. We also deal with wholesale business. Come and buy customized double row cylindrical roller bearing made in China with us.

    Product Details:  Double Row Full Complement Cylindrical Roller Bearings

    Principal Dimensions
    Basic Load Ratings
    Wt
    Bearing Number
    d
    D
    B
    Cr
    Cor


    mm
    KN
    kg
    ��
    150210603908656.6NNCF4930V

    225100785142013NNCF5030V
    160220604109307NNCF4932V

    240109895162015.8NNC5032V
    170230604159757.3NNCF4934V

    2601221160214022.1NNCF5034V
    18025069550123010.7NNCF4936V

    2801361340251029.4NNCF5036V
    19026069565129011.1NNCF4938V

    2901361380263030.8NNCF5038V
    200250503208255.9NNCF4840V

    28080665150015.7NNCF4940V

    3101501560300039.7NNCF5040V
    220270503409056.4NNCF1844V

    30080695162017NNCF4944V

    3401601890365050.7NNCF5044V
    24030060495134010.3NNCF4848V

    32080725177018.4NNCF4948V

    3601601990400054.3NNCF5048V
    26032060515145011NNCF4852V

    3601001050253032NNCF4952V

    4001902690520082.7NNCF5052V
    28035069685186016NNCF4856V

    3801001090272034NNCF4956V

    4201902770545087.7NNCF5056V
    30038080805216023NNCF4860V

    4201181580380052NNCF4960V

    46021834007000125NNCF5060V
    32040080835231024.3NNCF4864V

    4401181620400055NNCF4964V

    48021835007350131NNC5064V
    34042080855243025.6NNCF4868V

    4601181690430058NNCF4968V

    52024342508750177NNCF5068V
    36044080885258027NNCF4872V

    4801181730450061NNCF4972V

    54024343509150186NNCF5072V
    3804801001260360045.5NNCF4876V

    5201402180565090.5NNCF4976V

    56024345009600194NNCF5076V
    4005001001290375047.5NNCF4880V

    5401402240590094.5NNCF4980V

    600272505010900256NNCF5080V
    4205201001320395049.5NNCF4884V

    5601402290620098.5NNCF4984V

    620272515011300267NNCF5084V
    4405401001350415051.5NNCF4888V

    60016030007850136NNCF4988V
    4605801181730515077.5NNCF4892V

    62016030508050142NNCF4992V
    4806001181760530080.5NNCF4896V

    65017033508900167NNCF4996V
    5006201181810560083.5NNCF48/500V

    67017034009350173NNCF49/500V
    Double Row Full Complement Cylindrical Roller Bearings

    Product Details:  Double Row Cylindrical Roller Bearings ID over 150mm

    Principal DimensionsBasic Load RatingsLimiting SpeedsWtBearing Number
    dDBCrCorGreastOil   
    mmKNr/minkgNewOld
    15019040190450240030002.8NN4830-
     19040190450240030002.75NN4830K -
     21060300590200026006.3NNU4930 4482930
     21060300590200026006.2NNU4930K4382930
     22556330570200026007.8NN3030 3282130
     22556330570200026007.7NN3030K3182130
     25010068011701900240018NNU4130-
     25010068011701900240017.5NNU4130K-
    16022060315620200026006.6NNU4932 4482932
     22060315620200026006.5NNU4932K4382932
     24060345620190024008.4NN3032 3282132
     24060345620190024008.3NN3032K 3182132
     27010985013801800220025NNU4132 -
     27010985013801800220024.5NNU4132K-
    17023030330680200026007NNU49344482934
     23060330680200026006.9NNU4934K4382934
     260674358101900240013.3NN3034 3282134
     260674358lO1900240012.9N3034K 3182134
     28010988015001600200026NU4134 -
     28010988015001600200025.5NU4134K-
    180250694007701900240011NU4936 4482936
     250694007701900240010.5NU4936K4382936
     2807455010001800220017NN3036 3282136
     2807455010001800220016.5NN3036K3182136
     30011898016501500190033NNU4136 -
     30011898016501500190032.5NNU4136K-
    190260694008001800220011.5NNU49384482938
     260694008001800220011NNU4938K4382938
     2907556010001600200018NN30383282138
     2907556010001600200017.5NN3038K3182138
     320128120020001400180041.5NNU4138-
     320128120020001400180041NNU4138K-
    20025050240540190024005.8NNU4840-
     25050240540190024005.75NNU4840K-
     280804809501800230015NNU49404482940
     280804809501800230014.5NNU4940K4382940
     3108264011001600200022.5NN30403282140
     3108264011001600200022NN3040K3182140
     340140135023001400170052NNU4140-
     340140135023001400170051NNU4140K-
    2203008048010501600200017NNU49444482944
     3008048010501600200016.5NNU4944K4382944
     3409079014001400180031NN30443282144
     3409079014001400180030.5NN3044K3182144
     370150150026501200150066NNU4144-
     370150150026501200150065NNU4144K-
    240300603508501800220010NNU4848-
     30060350850180022009.8NNU4848K-
     3208050011001600200018NNU49484482948
     3208050011001600200017.5NNU4948K4382948
     3609281015501400180032NN30483282148
     3609281015501400180031.5NN3048K3182148
     400160180033001100140086NNU4148-
     400160180033001100140085NNU4148K-
    26036010071015001400180030NNU49524482952
     36010071015001400180029NNU4952K4382952
     40010496018001300160048NN30523282152
     40010496018001300160047NN3052K3182152
     400140150028501200150064NNU4052-
     400140150028501200150063.5NNU4052K-
     4401802000355010001300112NNU4152-
     4401802000355010001300110NNU4152K-
    2803506945011501400170016NNU4856-
     3506945011501400170015.5NNU4856K-
     38010070016501300160033NNU49564482956
     38010070016501300160032.5NNU4956K4382956
     420106100019001600200050NN30563282156
     420106100019001600200049.5NN3056K3182156
     420140150028501100140067NNU4056-
     420140150028501100140066.5NNU4056K-
     460180230043009501200122NNU4156-
     460180230043009501200120NNU4156K-
    30038018053014501700220022.5NNU4860-
     38018053014501700220022NNU4860K-
     42011895021501600200051NNU49604482960
     42011895021501600200050NNU4960K4382960
     460118115022001500190070NN30603282160
     460118115022001500190068.5NN3060K3182160
     460160185036001000130097NNU4060-
     460160185036001000130096NNU4060K-
     500200260048009001100157NNU4160-
     500200260048009001100155NNU4160K-
    3204008070018501200150024NNU4864-
     4008070018501200150023.5NNU4864K-
     440118100022501100140054NNU49644482964
     440118102022501100140053NNU4964K4382964
     480121120023501000130076.5NN30643282164
     480121120023501000130075NN3064K3182164
     480160195039009501200102NNU4064-
     480160195039009501200100NNU4064K-
     540218310056008001000202NNU4164-
     540218310056008001000200NNU4164K-
    3404208060016501100140025.5NNU4868-
     4208060016501100140025NNU4868K-
     460118100024001000130057NNU49684482968
     460118100024001000130056NNU4968K4382968
     520133155030009501200100NN30683282168
     52013315503000950120099NN3068K3182168
     520180230046009001100142NNU4068-
     520180230046009001100140NNU4068K-
     58024336507000750950262NNU4168-
     58024336507000750950260NNU4168K-
    360480118105025501400170059NNU49724482960
     480118105025501400170058.5NNU4972K4382960
     5401341600320012001500106NN30723282160
     5401341600320012001500105NN3072K 3182160
     540180255051509001100141NNU4072 -
     540180255051509001100140NNU4072K-
     60024339007650700900277NNU4172 -
     60024339007650700900275NNU4172K-
    3804801009002300950120045NNU4876 -
     4801009002300950120044NNU4876K-
     52014013503250900110089NNU4976 4482976
     52014013503250900110087.5NNU4976K 4382976
     560135155031509001100112NN30763282176
     560135155031509001100110NN3076K 3182176
     560180266054008001000153NNU4076 -
     560180266054008001000150NNU4076K-
     62024339007650670850288NNU4176-
     62024339007650670850285NNU4176K-
    4005001009002450950120046.5NNU4880-
     5001009002450950120046NNU4880K-
     54010812402400900110071.5NN3980K-
     54014013503450900110093NNU49804482980
     54014013503450900110091.5NNU4980K4382980
     600148198036608001000145NN30803282180
     600148198036608001000143NN3080K3182180
     60020031506500750950208NNU4080-
     60020031506500750950200NNU4080K-
     65025043008550630800328NNU4180-
     65025043008550630800325NNU4180K-
    4205201009002560800100048.5NNU4884-
     5201009002560800100048NNU4884K-
     56014014003600800100097NNU49844482984
     56014014003600800100095.5NNU4984K4382984
     620150195041008001000147NN30843282184
     620150195041008001000145NN3084K3182184
     62020032006800700900186NNU4084-
     62020032006800700900183NNU4084K-
     700280500010300600750445NNU4184-
     700280500010300600750440NNU4184K-
    44054010091024501000130051NNU4888-
     54010091024501000130050NNU4888K-
     6001601850470010001300132NNU49884482988
     6001601850470010001300130NNU4988K4382988
     650157220046009501200173NN30883282188
     650157220046009501200170NN3088K3182188
     65021236007500670850218NNU4088-
     65021236007500670850215NNU4088K-
     720280515011000560700455NNU4188-
     720280515011000560700450NNU4188K-
    46058011811002950950120075.5NNU4892-
     58011811002950950120075NNU4892K-
     620160205050008001000136NNU49924482992
     620160205050008001000135NNU4992K4382992
     680163247050708001000197NN30923282192
     680163247050708001000195NN3092K3182192
     68021839008100630800242NNU4092-
     68021839008100630800240NNU4092K-
     760300580012000530670538NNU4192-
     760300580012000530670535NNU4192K-
    480650170210055008001000162NNU49964482996
     650170210055008001000160NNU4996K4382996
     70016524505300700900203NN30963282196
     70016524505300700900200NN3096K3182196
     70021840008700600750277NNU4096-
     70021840008700600750275NNU4096K-
     790308635013000500630594NNU4196-
     790308635013000500630590NNU4196K-
    50067017022005500750950166NNU49/50044829/500
     67017022005500750950165NNU49/500K43829/500
     72016725005300700900212NN30/50032821/500
     72016725005300700900210NN30/500K31821/500
     72021840509000600750288NNU40/500-
     72021840509000600750285NNU40/500K-
     830325675013500480600715NNU41/500-
     830325675013500480600710NNU41/500K-
    530710180260070508001000202NNU49/53044829/530
     710180260070508001000200NNU49/530K43829/530
     780185300065008001000272NN30/53032821/530
     780185300065008001000270NN30/530K31821/530
     780250500011000530670423NNU40/530-
     780250500011000530670420NNU40/530K-
     870335705014500450560795NNU41/530-
     870335705014500450560790NNU41/530K-
    560750140235048508001000188NN39/560-
     75019029007800750950237NNU49/56044829/560
     75019029007800750950235NNU49/560K43829/560
     78018024006400750950266NN6/560 -
     82019533508150700900318NN30/56032821/560
     82019533508150700900315NN30/560K31821/560
     820258515012000500630478NNU40/560-
     820258515012000500630475NNU40/560K-
     920355800016500430530935NNU41/560-
     920355800016500430530930NNU41/560K-
    60080020034507150700900278NN49/60042829/600
     80020034507150700900283NNU49/60044829/600
     80020034507150700900280NNU49/600K43829/600
     87020036007800670850358NN30/60032821/600
     87020036007800670850355NN30/600K31821/600
     870272615014100480600535NNU40/600-
     870272615014100480600530NNU40/600K-
     9803759000190003804801110NNU41/600-
     9803759000190003804801100NNU41/600K-
    63085021836508300670850358NNU49/63044829/630
     85021836508300670850355NNU49/630K43829/630
     92021239008900630800434NN30/63032821/630
     92021239008900630800430NN30/630K31821/630
     920290690015800450560640NNU40/630-
     920290690015800450560635NNU40/630K-
     10304009900216003604501340NNU41/630-
     10304009900216003604501330NUU41/630K-
    67090023045009000630800413NNU49/67044829/670
     90023045009000630800410NNU49/670K43829/670
     98028046009350600750535NN30/67032821/670
     98028046009350600750530NN30/670K31821/670
     980308760017700400500770NNU40/670-
     980308760017700400500765NNU40/670K-
     109041210900230003404301510NNU41/670-
     109041210900230003404301500NNU41/670K-
    710950243490011500560700485NNU49/710 44829/710
     950243490011500560700480NNU49/710K43829/710
     1030236515012000530670595NN30/710 32821/710
     1030236515012000530670590NN30/710K31821/710
     1030315845019500380480858NNU40/710-
     1030315845019500380480850NNU40/710K-
     115043812100260003003801800NNU41/710-
     115043812100260003003801790NNU41/710K-
    75092017031009200450550243NN48/750-
     92017031009200450550240NN48/750K-
     1000250500014400400500545NNU49/75044829/750
     1000250500014400400500540NNU49/750K43829/750
     1090250650014500500630712NN30/75032821/750
     1090250650014500500630705NN30/750K31821/750
     1090335920021600340430933NNU40/750-
     1090335920021600340430925NNU40/750K-
    750122047514500320002803602245NNU41/750-
     122047514500320002803602230NNU41/750K-
    8001060258525015300--620NNU49/80044829/800
     1060258525015300--615NNU49/800K43829/800
     1150258710016200--798NN30/80032821/800
     1150258710016200--790NN30/800K31821/800
     1150345975023400--1150NNU40/800-
     1150345975023400--1140NNU40/800K-
     12804751490032900--2410NNU41/800-
     12804751490032900--2390NNU41/800K-
    8501120272535016200--365NNU49/85044829/850
     1120272535016200--360NNU49/850K43829/850
     1220272715017000--985NN30/85032821/850
     1220272715017000--980NN30/850K31821/850
     12203651060026000--1310NNU40/850-
     12203651060026000--1300NNU40/850K-
    9001180280600018000--815NNU49/90044829/900
     1180280600018000--805NNU49/900K43829/900
     1280280750018000--1065NN30/90032821/900
     1280280750018000--1050NN30/900K31821/900
     12803751160028500--1520NNU40/900 -
     12803751160028500--1500NNU40/900K-
    9501250300670020200--970NNU49/950 44829/950
     1250300670020200--960NNU49/950K43829/950
     1360300825020200--1320NN30/95032821/950
     1360300825020200--1300NN30/950K31821/950
     13604121280032000--1930NNU40/950-
     13604121280032000--1900NNU40/950K-
    10001320315775023400--1260NNU49/100044829/1000
     132031575023400--1250NNU49/1000K43829/1000
     1320315775023400--1220NN49/100042829/1000
     1320315775023400--1200NN49/1000K41829/1000
     14203081000022100--1430NN30/100032821/1000
     14203081000022100--1400NN30/1000K31821/1000
     14204121390034200--2035NNU40/1000-
     14204121390034200--2000NNU40/1000K-
    10601400335950027500--1365NNU49/106044829/1060
     1400335950027500--1350NNU49/1060K43829/1060
     1500325990024800--1670NN30/106032821/1060
     1500325990024800--1650NN30/1060K31821/1060
    112014603351000028500--1475NNU49/112044829/1120
     14603351000028500--1450NNU49/1120K43829/1120
    118015403551080032400--1680NNU49/118044829/1180
     15403551080032400--1650NNU49/1180K43829/1180
    132017204001250038300--3130NNU49/132044829/1320
     17204001250038300--3100NNU49/1320K43829/1320
     17204001250038300--3085NN49/132042829/1320
     17204001250038300--3060NN49/1320K41829/1320

    Product Images:  Double Row Cylindrical Roller Bearings ID over 150mm

    Double Row Cylindrical Roller Bearings ID over 150mm

    Product Details:  Cylindrical Roller Bearing

    1. Cylindrical roller bearings are available in many designs, dimension series and sizes. The majority are single row bearings with a cage. Single and double row full complement bearings (without cage) complete the standard assortment for general engineering. Bearings with a cage can accommodate heavy radial loads and operate at high speeds. Full complement bearings are suitable for very heavy radial loads at moderate speeds.

    2. In cylindrical roller bearings, the rollers are a key component. Their geometry, the so-called logarithmic profile, provides an optimum stress distribution in the contact zones in the bearing. Their surface finish maximizes lubricant film formation and optimises rolling motion of the rollers. The benefits derived from this compared with traditional designs include enhanced operational reliability and a greater insensitivity to misalignment.

    3. The ring with the integral flanges together with the cylindrical roller and cage assembly can be separated from the other ring. This results in easy mounting and dismounting, particularly where the load conditions are such that interference fits are required for both rings. 

    Boundary dimension (mm)Basic load ratings(kN)Limiting speeds(rpm)Mass(Kg)Bearing Number
    dDBrs minCrCorGreaseOil(Approx.) 
    2547160.625.830.014,00017,0000.124NN3005
    2547160.625.830.014,00017,0000.121NN3005K
    305519131.037.012,00015,0000.199NN3006
    305519131.037.012,00015,0000.193NN3006K
    356220138.047.511,00013,0000.242NN3007
    356220138.047.511,00013,0000.235NN3007K
    406821143.555.59,70011,0000.312NN3008
    406821143.555.59,70011,0000.303NN3008K
    457523152.068.58,80010,0000.405NN3009
    457523152.068.58,80010,0000.393NN3009K
    508023153.072.58,0009,4000.433NN3010
    508023153.072.58,0009,4000.419NN3010K
    5590261.169.596.57,3008,6000.651NN3011
    5590261.169.596.57,3008,6000.631NN3011K
    6095261.171.01026,7007,9000.704NN3012
    6095261.171.01026,7007,9000.683NN3012K
    65100261.175.01116,2007,3000.758NN3013
    65100261.175.01116,2007,3000.735NN3013K
    70110301.194.51435,8006,8001.04NN3014
    70110301.194.51435,8006,8001.01NN3014K
    75115301.196.51495,4006,3001.14NN3015
    75115301.196.51495,4006,3001.11NN3015K
    80125341.11161795,1005,9001.52NN3016
    80125341.11161795,1005,9001.47NN3016K
    85130341.11221944,8005,6001.61NN3017
    85130341.11221944,8005,6001.56NN3017K
    90140371.51432284,5005,3002.07NN3018
    90140371.51432284,5005,3002.01NN3018K
    95145371.51462384,3005,0002.17NN3019
    95145371.51462384,3005,0002.1NN3019K
    100150371.51532564,0004,8002.26NN3020
    100150371.51532564,0004,8002.19NN3020K
    1051604121983203,8004,5002.89NN3021
    1051604121983203,8004,5002.8NN3021K
    1101704522293753,6004,3003.69NN3022
    1101704522293753,6004,3003.56NN3022K
    1201804622333903,3003,9003.98NN3024
    1201804622333903,3003,9003.83NN3024K
    1302005222844753,1003,6005.92NN3026
    1302005222844753,1003,6005.71NN3026K
    1402105322985152,8003,3006.44NN3028
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    150225562.13355852,6003,1007.81NN3030
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    Product Images:  Cylindrical Roller Bearing

    Cylindrical Roller Bearing
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