Needle bearing
NA series
NKS series
NKIS series
NKI series

NA series

    Machined ring single-row needle roller bearing with retaining edge...


Overview of the light removal tower

Parameters of bearing

Parameter Category Parameter ItemParameter Value Unit
Foundation dimensions ——
Internal diameter mm
External diameter mm
Thickness mm
Performance parameter ——
Additional Information ——
Weight kg
Type of bearing

Machined ring single-row needle roller bearing with retaining edge

The diameter of cylindrical roller of single-row needle roller bearing is smaller than its length. Due to the large number of rollers, the bearing capacity is very large. Both sides of the outer ring are equipped with integral retaining edges for axial guide bearing. The lubrication groove with one or more lubrication holes is convenient for supplementary lubrication.

Product features:

High radial bearing capacity

High rigidity

Small cross section

Can bear two-way axial displacement

Separable design


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