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NN 3056E cylindrical roller bearings 280X420X106

NN 3056E Cylindrical Roller Bearings 280X420X106

Min. Order:
1 Piece
Payment term:
T/T
Delivery time:
Normally ready goods and stock within 7 days
Technical Parameters:
Product Designations:
NN 30856E
Structure:
cylindrical roller bearings
Inside Diameter:
280 mm
Outside Diameter:
420 mm
Thickness:
106 mm
Bearing Material:
GCr5
Seals Type:
OPEN
NN 3056E Cylindrical Roller Bearings 280X420X106

 

Name Cylindrical Roller Bearing
Brand  
Material Chrome steel
Seal Type Open
Precision Rating ABEC1, ABEC3, ABEC5, ABEC7,ABEC9
Number of Row Single Row, Double Row, Four Row
OEM Acceptable
Samples Available
Certification ISO9001:2000
Features  

1.High quality and good service

2.Less friction and low noise

3.Competitve price

4.Durable

5.Ability to carry heavy loads

6.Less coefficient of friction

7.High limiting speed

8.Large size range:inner diameter from  20mm-800mm.

9.Variations of structure:NU,N,NJ,NF,NUP,NH,NCL...V,NB,NU...V,NNU,NNCF,NNCL,NNCS,FC,FCD,FCDP...

10  Physical Characteristics: 

      1)  Cylindrical roller bearing can be separated by single row,double rows and four rows.

      2)  This kind of bearing can be submitted to high radial load and some axial load.

      3)  The rolling element of cylindrical roller bearing is cylinder,the two ends of the external lines have the corrective slope which can eliminate the contact stress.

      4)  NN and NNU design cylindrical roller bearing have high rigid and apply to machines such as millings.


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