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Fax: +852-29883568



Cylindrical Roller Bearing NU310EMC3

Cylindrical Roller Bearing,also known as rolling mill bearings generally consist of cages, rollers and are guided by two capped edges on a ring. They can be classified into single row, double row and four rows cylindrical roller bearings.The single row cylindrical roller bearing are the most widely used ones.


Cylindrical Roller Bearing NU310EMC3

Cylindrical Roller Bearing,also known as rolling mill bearings generally consist of cages, rollers and are guided by two capped edges on a ring. They can be classified into single row, double row and four rows cylindrical roller bearings.The single row cylindrical roller bearing are the most widely used ones.

cylindrical roller bearing   

Technical Parameters


SDVV or ALL Imported famous brand


Cylindrical Roller Bearing NU310EMC3


NU222, NNU4952, N236, NJ315, NF216 ,NNCF2218, NNF5008, SL185032…


GCr15SiMn, GCr15, G20Cr2Ni4,9Cr18


P0, P6, P5, P4, P2




C0,C1,C2,C3,C4,C5 etc.

Seals Type

RS, 2RS, Z, 2Z, 2RZ etc


Low price,high speed,long life


widely used in automobile, electrical equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machineries,machine spindle application and are used for cool and hot mills.

Delivery Time

2-5 days


card board package, pallet, wooden case or according to the requirement of the customers



Cylindrical Roller Bearing carry a very heavy radial load.It is a separable bearing and convenient to mount and dismount. Its merit is especially unique under the condition that the interference is required and assorted with inner ring, outer ring and housing. On one hand, Cylindrical Roller Bearing can normally withstand the radial load, on the other hand, single-row cylindrical roller bearing with ribbed inner ring and outer ring can take smaller axial load or intermittent axial load, this kind of bearing has a larger carrying capacity of axial load in comparison with the deep groove ball bearing. The structure of Cylindrical Roller Bearing ensure that it runs very well under high rotational speed.


Cylindrical Roller Bearing Models:

Single row cylindrical roller bearings: N/NU, NUP, NJ/NF, NFP, NH(NJ+HJ)

Double row cylindrical roller bearings: NN/NNU, NNF

Four row cylindrical roller bearings: FC, FCD

The following is some types of our cylindrical roller bearings: 

1). Single row cylindrical roller bearing:

     NU, NJ, NUP, NUB series

2). Double row cylindrical roller bearings:

     NNU series 

3). Four row cylindrical roller bearing:

     FC series 

4). Single row full complement cylindrical roller bearing 

     SL18 series, SL 19 series

5). Double row full complement cylindrical roller bearing

     SL01 series, SL02 series, SL18 series.



Related cylindrical roller bearing:

NU1004 seriesNU1004 1005 1006 1008  1010 1011 1012 1013 1014 1018 1021 1022 1024 1026 1028 3028 1030 1032 1034 1036 1038 1040 1044 1048 1052 1056 1060 1064 1068 1072 1076 1080
NN3005NN3005 3006 3007 3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018 3019 3020 3021 3022 3024 3026 3028 3030 3032 3034 3036 3038 3040 3044 3048 3052 3056 3060 3064 3068 3072 3076 3080 3092
N/RNU/NJ/NF/NUP/NU202202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 224 226 228 230 232 234 236 238 240 244 248 252 260
NU/N/NF/NJ/RNU/NUP303  303 304 305 306 307 308309 310 311 312 313 314 315 316 317 318 319 320 321 322 324 326 328 330332 334 336 338 340 344 348 360

Company information:

SDVV BEARING GROUP CO.,LTD is a professional bearing manufacture and famous brand bearing agent all over the world. Our continued to effort in the bearing field for over thirty years. We insist on the "quality first, credit first" business ideas. Our own brand is SDVV made in Germany. Mainly brand are Sweden SKF Bearing, Japan NSK Bearings, NTN bearings, KOYO bearings, FYH Bearing, NACHI Bearing, USA TIMKEN Bearing, Germany FAG Bearing, INA bearing. Chinese brands: Harbin HRB bearings, Wafangdian ZWZ bearings, Luoyang LYC bearings, and other major brands. 


Why choose us:

   1) Professional Sales Team

2) Wide products range: Until now, we have almost all types of bearings, thus enabling us to be one of the largest bearing suppliers in the world.

3) Large stocks: we have abundant item numbers in stock, so we can delivery to you at once at your request.

4) Good quality and reasonable price: In accordance with ISO standards, we have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality.

5) Rich experienced team: we own 22 technology departments and 116 workers, so we can satisfy your requirement

6) For original cylindrical roller bearing, we can provide Certificate of Origin and COO from Chamber of Commerce. 


Packaging of cylindrical roller bearing:

1. Industrial packaging: plastic bag/plastic tube + kraft paper + carton + plywood pallets
2. Commercial packing: 1pc/plastic bag + color box + carton + plywood pallets
3. As the clients' requirement







SDVV bearing has certificates,such as: authorized certificate,quality certificate,COC,ISO and so on.



With high quality and competitive price,our SDVV bearings has attracted customers from different countries,such as America,Mexico,Colombia,Dubai,Saudi Arabia and so on.


Feedback from customers:

Why so many customers like our products?

1.Quality is very good.

2.Our service is good,and they like to communicate with us.

3.They feel relaxed and happy when talking with us.

4.Price is very good.


Located in the thriving city, Hongkong, Sun Rises is one of the leading cylindrical roller bearing nu310emc3 suppliers. We have many professional distributors spread around the world. If you are going to looking for high quality and competitive price cylindrical roller bearing nu310emc3, welcome to contact us and check the pricelist with us.
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