NN series

NN49/1320 cylindrical roller bearing

Product Description


The cylindrical roller bearing are separate.This kind of bearing simplifies mounting and dismounting.The rollers contacts raceways in modified line so that it decreases edge stress.Compared with ball bearings in same size,cylindrical roller bearing has high radial load,and can bear little axial load when choosing specific cylindrical roller bearing structure.


Structure types:

Single row:N.NU,NJ,NF,NUP,NCF and NJG

Double row:NNU,NN,NNC,NNCF and NNCL

NNU type:It consists of outer ring with three integral flanges,inner ring with flangeless,roller and machined brass cage.

NN type:It consists of inner ring with three integral flanges,outer ring with flangeless,roller and machined brass cage.


Four row


Detailed data:



Rated load Limit speed Mass
d D B C C0 grease oil
mm mm mm kN kN r/min r/min kg


1320 1720 400 13800 42500 160 220  3060


* We can offer the cylindrical roller bearing:dimater of inner ring from 105-1500mm with all structures.

Wuxi Lotton bearing Manufacturing Co.,Ltd. is specialized in supplying NN49/1320 cylindrical roller bearing bearing.With years’ business,we assure you that the bearing NN49/1320 cylindrical roller bearing will reach your demands.we promise the NN49/1320 cylindrical roller bearing bearing will be high quality with the best price in the market.with excellent performance and long life will reduce the trouble of production.For NN49/1320 cylindrical roller bearing bearing latest price and stock conditions,please feel free to contact us.Meanwhile,we supply OEM...which are equivalent to NN49/1320 cylindrical roller bearing bearing.I'm Affy,Contact us for details:

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Customer Service

  • Choosing a proper bearing.
  • Designing a bearing and make drawings
  • Additional quality checking
  • Consult a specific factory information
  • Order Tracking

Contact Info

No. 198 Minfeng Road, Beitang District,Wuxi,Jiangsu Province,China
Tel: +86-510-88232720
Mobile Phone:86-15251628777
Wechat / Whatsapp:86-15251628777
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