External Ball Screw
  • External Ball Screw

External Ball Screw

The conventional type of ballnut of the external circulation ballscrews ,using return tube circulation system, Offers better solution and quality for general lead or large diameter ball screws.
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• Lower noise due to longer ball circulation paths.
• Off ers smoother ball running.
• Off ers better solution and quality for long lead or large diameter ballscrews.

There are two types of Ballnut of the external circulation Ballscrews. They are "immersion type" of A and "extrusive type" of B. The "immersion type" means the ball circulation tubes are inside the circular surface of Ballnut as shown on specifi cations of this catalogue are of "immersion type".

In some cases, as per designs on customer's drawings, there are smaller outer diameters ballnuts required. Then the ball circulation tubes shall extrude out of Ballnut circular surface.
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Transmission parts, drives, linear control products are all in LONGZHICHUANG CO.,LTD
R502 Zhida Industrial zone 1A Building, Longping Western Road No.4, Longcheng Street, Longgang District, Shenzhen, Guangdong