Inch Needle roller bearing NTA4052

1>OEM: NTA4052 2>Materail:chrome steel 3>ISO9001:2000 certificate

1>OEM: NTA4052

2>Materail:chrome steel3>ISo9001:2000 certificate

Detail of this:

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.

      Moreover, we can manufacture these bearings according to customer's drawings and samples ction

Inch Needle roller bearing NTA4052