• size details drawing.
  • 3D drawing.
  • selection catalog.
  • Technical documentation.
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1A Building, Zhida Industrial Park, Longping Western Road, Longcheng Street, Longgang District

Shenzhen, Guangdong, China.

+ 86 15999576225 Attn: Dylan

+ 86 15920481101 Attn: Linda

Ball Screw Support

The ball screw support is the bearing that connects the screw and the motor. And it is function is to fix and support the two ends of the ball screw. Normally ball screw support seat is a pair used at the same time, such as EK and EF, one is used as a fixed and the other is used as a support.


The ball screw support is the bearing support seat that supports the connecting screw and the motor. The support seat have fixed unit (after K to indicate such as BK12), and support unit installation (with F to indicate such as BF12). Both of They have preload JIS5 grade angular contact ball bearings.
It have an ultra-small angular contact ball bearing, which have contact angle of 45° developed for an ultra-small ball screw, so it can obtain high rigidity, high precision and stable rotation performance.

  • Adoption of the best bearing
  • The shape of the support unit
  • Small and easy to install

The support unit on the support side uses deep groove ball bearings. Supporting units such as EK and BK type internal bearings are packed with a proper amount of lithium soap-based grease, and sealed with special sealing gaskets, so it can be directly installed and used for a long time.
(1) Adoption of the best bearing
(2) The shape of the support unit
The supporting unit has angle type and round type series, which can be selected according to the application.
(3) Small and easy to install

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What we can Do

We can offer different model ball screw support, if you have any question about it, you can contact us freely.

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