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 Yunhe industry zone,Linxi county,Hebei Province,China.054901




 0086-319-8543333 Ext 803

Bearing Units Introduction & Selection


Bearing Units is combinations of Insert bearings and housings.


ETK ball bearing units provide simple and effective bearing arrangements capable of accommodating moderate initial misalignment from mounting errors. They are easily mounted onto commercial shafting and are particularly useful where fabricated machine frames are employed.

A.By seal type

-J type rubber seal

-H type metal seal

-SL type dual seal

-L3 type triple seal

-F type seal

-Combined seal

-Bearing Cover

-End-cover of Housing

B.By locking method

-Eccentric Locking Collar

-Set Screws

-Adapter Sleeve

-Concentric Locking Collar

C.By housing material

-Cast Iron

-Ductile Iron

-Pressed Steel

-Stainless Steel


-Rubber Ring

D.Combinations of Insert Bearing and Bearing Housings  

3. Bearing Units Selection

Selection of Bearing units should be decided by application conditions, considering rotation speed, load rating, environment etc. Users can refer to our ETK Bearing Units Catalog, this catalog provides the necessary technical information for assisting in selecting the most appropriate bearing units for most applications. ETK can provide many other items which are not included in the catalog, ETK supply one-stop type services and product solutions of ball bearing units. 

If you have any doubts when making an application selection, or if you require additional information, please contact ETK Bearing Company  by CEO@etkbearing.com

Hebei Yitaike Bearing Co.,Ltd - ETK Bearing Company