4x9x4mm Single Direction Thrust Ball Bearing F4-9

*Technical specifications:

 
*Characteristics and applictations:
Thrust Ball bearing consists of the washers with raceway and the assembly of ball and cage. so that this type of bearing is separable and mounting is simple. And the contact angle is 90 degree, the bearings can only carry axial load, but not be subjected to any radial load.
While the bearings runing, the balls are extruded to the outside of raceway by centrifugal effect and easy to be scraped. So this type of bearing can not be used under the high speeds condition.
The single direction bearings can only carry axial load in one direction, while the double can carry alternating axial load in either direction. And the trust ball bearings with spherical outer ring have self-aligning functions.
Thrust ball bearings are used in lathe centers, automobile clutches, reducers and so on.
 

*XLB compamy:

Xing Lun Bearings Group Limited was established in 1995. Now we are one of most leading professional manufacturers of widest range of balls and roller bearings.
To meet our customer's demands, XLB have built 4 plants in Dalian and Zhejiang to produce tapered roller bearings, cylindrical roller bearings, spherical roller bearings, slewing rings,deep groove ballbearings, angular contact ball bearings, self-aligning ballbearings, thrust bearings, ceramic bearings, plastic bearings, stainless steel bearings, automotive bearings, needle bearings, pillow blocks and machinery parts, etc.  

 
We have complete process for the production and quality assurance to make sure our products can meet your requirement. 
*XLB certificates:

ISO9001:2008 standard, ISO/TS16949:2009, GB/T 19001-2008/ISO 9001:2008

*Other sizes available: