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Ningbo DHK Precision Bearing Co.,Ltd.
 
 
Bearings for machine tools are designed to provide high rotational speeds and precise running tolerances.Provided ISO Class 4 or higher precision bearings to accomplish these requirements.

-->>Our Main products: ball bearing, groove ball bearing, contact ball bearing, aligning ball bearing, thrust ball bearing, roller bearing, cylindrical roller bearing, tapered roller bearing, hub bearing, tool bearing, angular ball bearing, thrust bearing, automotive bearing, insert bearing unit, track roller bearing. Or go to index.
 
     
thrust bearing
 
 
NN series double-row cylindrical roller bearings are designed to carry heavy radial loads and provide accurate due to their line contact design.
These bearings are designed with a thin cross section and the inner and outer rings are separable.They are often found in main spindles for machine tools and other spindles applications where speed and accuracy are necessary.
Series Bore diameter(mm)
NN3000 NN3000K 25~1000
NNU4900 NNU4900K 100~1000

Details: See details
Detailed information pls visit: http://www.dhkbearing.com/cylindrical_roller_bearings.htm
 
 
Contact Us
     

Tel: +86-574-86598878, 86597612 Fax: +86-574-86597600 E-mail: David#dhkbearing.com (Pls change # to @)

 
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