Bearings
Needle Roller Bearings
Combined Bearings
NKIB / NATB Series (Angular - Double Direction)
Quick Code: BB-126522
NATB5904 IKO Needle Roller/Angular Contact Bearing
![NATB5904 IKO Needle Roller/Angular Contact Bearing](https://thumbnails.bearingboys.co.uk/NKIB___NATB_Series-cat-1773-cat.jpg)
![](https://thumbnails.bearingboys.co.uk/NKIB___NATB_Series-cat-1773-cat.jpg)
![](/product_images_thumb/NATB5904_IKO_Needle_Roller_Angular_Contact_Bearing-prod-126522-2.jpg)
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Product Specification
Brand
IKO
C
23mm
Inside Dia (d)
20mm
Interchangeable With:
NKIB5904
Outside Dia (D)
37mm
Width (B)
25mm
Quick Order Code
BB-126522
Product Description
NATB5904 IKO Needle Roller/Angular Contact Bearing
NATB bearings comprise of needle/ball race with double directional axial component. It can be lubricated with grease or oil. For lubrication, the outer ring has a lubrication groove and lubrication hole. They are suitable for operating temperatures from –20°C to +120°C.
It has one narrow inner ring and one wide inner ring. The axial bearing component has a plastic ball cage. At the point where the inner rings join, there is a shoulder on both sides for guidance of the ball and cage assembly. As a result, these bearings are also suitable for supporting axial forces alternating in direction.
![](https://www.bearingboys.co.uk/uploads/NATB Image 2.png)