cylindrical roller bearing NU type

Cylindrical rollers and raceways are linear contact bearings. Load capacity, mainly bear radial load. The friction between the rolling element and the rib of the ring is small, which is suitable for high-speed rotation. According to whether the ring has ribs or not, it can be divided into single row cylindrical roller bearings such as NU, NJ, NUP, N, NF, and double row cylindrical roller bearings such as NNU and NN. The bearing is a structure in which the inner ring and the outer ring can be separated.

 Cylindrical roller bearings mean that Cylindrical rollers and raceways are linear contact bearings. Load capacity, mainly bear radial load. The friction between the rolling element and the rib of the ring is small, which is suitable for high-speed rotation. According to whether the ring has ribs or not, it can be divided into single row cylindrical roller bearings such as NU, NJ, NUP, N, NF, and double row cylindrical roller bearings such as NNU and NN. The bearing is a structure in which the inner ring and the outer ring can be separated.SNAIL BEARING CO.,LTD can offer big ranges of cylindrical roller bearings ,please see more details as follows:


3. Cylindrical roller bearings without ribs on the inner ring


DesignationDimensionsWeightLoad ratingsLimiting speed ratings (r/min)
BBC-RGOSTdDBkgDynamicStaticIn greaseIn oil
NU 1007321073562140,1827,128,41100013000
NU 1008321084068150,2228,831,3970011500
NU 1009321094575160,2937,242,2880010500
NU 1010321105080160,3138,344,580009700
NU 1011321115590180,4539,450,573008700
NU 1012321126095180,4840,55367008200
NU 10133211365100180,5149,663,763007800
NU 10143211470110200,766,381,758006900
NU 10153211575115200,7468,384,355006500
NU 10163211680125220,9971,188,852006200
NU 10173211785130221,0573,695,349005800
NU 10183211890140241,3587,6114,345005400
NU 10193211995145241,490,4119,743005200
NU 102032120100150241,4592,3124,741005000
NU 102132121105160261,85107,3146,339004800
NU 102232122110170282,3133176,737004500
NU 102432124120180282,4514119434004200
NU 103032130150225354,85202,729828003300
NU 103432134170260427,9287,341524002800
NU 1036321361802804610,5350,3501,722002600
NU 1044321442203405618,5501,775018002100
NU 1052321522604006529642,399515001800
NU 201322011232100,05****
NU 202322021535110,0615,110,41800021000
NU 203322031740120,0716,213,11500018000
NU 204322042047140,1118,1151450017500
NU 205322052552150,1320,718,41280015500
NU 206322063062160,230,125,91080012800
NU 207322073572170,294136,4940011000
NU 208322084080180,3749,244,582009700
NU 209322094585190,4353,150,775008900
NU 210322105090200,4859,861,166008000
NU 2113221155100210,6470,271,263007500
NU 2123221260110220,8281,181,758006900
NU 2133221365120231,0595,198,353006000
NU 2143221470125241,15100104,852005900
NU 2153221575130251,25114,2121,147005800
NU 2163221680140261,512413445005300
NU 2183221890160302,3169185,340004700
NU 2193221995170322,8191,7209,738004500
NU 22032220100180343,4215,3241,735004200
NU 22132221105190364233,726033004000
NU 22232222110200384,65267302,732003800
NU 22432224120215405,65299,7342,730003400
NU 22632226130230406,5314,7365,726003200
NU 22832228140250428,25355,741824003000
NU 234322341703105218,5584,372419002300
NU 238322381903405523,5750953,317002000
NU 240322402003605827,5808104016001900
NU 244322442204006538,5956,7122015001700
NU 301323011237120,07****
NU 302323021542130,1****
NU 303323031747140,1325,120,8140001700
NU 304323042052150,1627,421,61250015500
NU 305323052562170,2834,527,71000012500
NU 306323063072190,3644,4438870010800
NU 308323084090230,6668,961,169008400
NU 3093230945100250,8785,677,663007500
NU 3103231050110271,151000,592,556006700
NU 3113231155120291,4512511851006300
NU 3123231260130311,85139,3133,347005600
NU 3133231365140332,25159,3154,344005300
NU 3143231470150352,75180,318041005000
NU 3153231575160373,25212,3210,738004600
NU 3163231680170393,9227,3229,735004200
NU 3173231785180414,5255,7259,333004000
NU 3183231890190435,4279,328932003800
NU 3193231995200456,2301,731531003700
NU 32032320100215477,7349,3361,728003300
NU 322323221102405010,5427451,325003000
NU 324323241202605513527,7577,720002600
NU 326323261302805816,5600666,719002400
NU 328323281403006220729,7779,319002300
NU 330323301503206527827891,318002100
NU 332323321603406832920107017002000
NU 334323341703607238,5955,71193,315001800
NU 336323361803807542,51008,3127014001700
NU 406324063090230,7563,555,975009300
NU 407324073510025175,166,665008200
NU 4083240840110271,394,984,358007400
NU 4093240945120291,65109,5101,554006800
NU 410324105013031213512347005600
NU 4113241155140332,5140,513346005500
NU 4123241260150353172,3172,741004900
NU 4133241365160373,6182183,339004600
NU 4143241470180425,25233238,333004000
NU 4173241785210528,7347,5366,929003700
NU 41832418902255410,538240727003300
NU 41932419952405513,5414,344925003100
NU 2205325052552180,1929,629,31220015000
NU 2206325063062200,345,246,1970012000
NU 2207325073572230,457,460,7830010000
NU 2208325084080230,4962,665,473005900
NU 2209325094585230,5469,981,169008300
NU 2210325105090230,5873,984,362007500
NU 22113251155100250,7891,1109,459007000
NU 22123251260110281,05117,9140,653006400
NU 22133251365120311,45134,316349005900
NU 22143251470125311,5154,6193,146005600
NU 22153251575130311,55157,8208,643005200
NU 22163251680140331,95174,6228,341005000
NU 22173251785150362,5220,1282,637004500
NU 22183251890160403,1241314,436004200
NU 22193251995170433,85277,1361,833004100
NU 222032520100180464,65334,3442,231003800
NU 222232522110200536,96357,8480,728003400
NU 222432524120215588,55425,857025003200
NU 2232325321602908027,2830,6115719002400
NU 22443254422040010861,512801966,712001600
NU 2305326052562240,3451,8511000012000
NU 2306326063072270,560,260,5870010200
NU 2307326073580310,787,792,877009300
NU 2308326084090330,96102,5109,766007900
NU 23093260945100361,25122132,557007000
NU 23103261050110401,7147,5163,552006300
NU 23113261155120432,1178,1202,550006100
NU 23123261260130462,7203,1236,445005400
NU 23133261365140483,25240,7259,342005100
NU 23143261470150513,95268,3294,339004800
NU 23153261575160554,85289,234237004400
NU 23163261680170585,85387,6419,133004000
NU 23173261785180606,6418,3461,730003800
NU 23183261890190647,9480533,329003600
NU 231932619952006710,4508,3583,327003300
NU 2320326201002157312605,6721,726003200
NU 2322326221102408019615,3783,424002800
NU 23243262412026086248141014,620002600
NU 2326326261302809330845110519002400
NU 23283262814030010237,51143,3140017002300
NU 2330326301503201084512911586,216002100
NU 23323263216034011453,51293,31793,315002000
NU 23343263417036012062,51435,31985,314001700

Life moves better with us ! welcome to send your inquiry for bearings to SNAIL BEARING CO.,LTD.


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