Ningbo Rolling Stone Motion Controltek Co.,Ltd.

[Province: Zhejiang ]   

electric linear actuator

Payment Terms: T/T, L/C
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Basic Info.
  • Brand Name: RSK 
  • Certificate: ISO9001 
  • Export Area: GLOBAL 
  • Model No.: 1205 
  • Place of Origin: Zhejiang  
  • Min.Order: 10 pc
  • Means of Transport: by sea or by air
Supply Capacity
  • Production Capacity: 10000pcs/year
  • Packing:wooden
A ball screw is a mechanical device for translating rotational motion to linear motion. A threaded shaft provides a spiral raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads they can do so with minimum internal friction. They are made to close tolerances and are therefore suitable for use in situations in which high precision is necessary. The ball assembly acts as the nut while the threaded shaft is the screw.
There are a few variations of ball screws available for use in industrial settings. Ball screw manufacturers commonly produce Lead, Rolled and Ground ball screws. They each differ in size and efficiency output on application. Numerous industries, including aerospace, computer, electronic, automotive, and medical industries, utilize ball screws in product applications. Our company can create ball screws that are used in medical equipment, material handling equipment, conveyors, and machine tools, among many other product applications. The most common use for ball screws is in aspects where linear motion is needed. They are often used alongside linear slides and linear actuators to create movement necessary to move parts and devices along a single axis.

We have complete production and inspection equipments; also we have good experienced people to support you to make profits.
More information about the product:
1) The hardness of nuts and lead screw is between HRC58 to  HRC62.
2) Backlash ≤0.01 mm
3) Accuracy: G7\G5 (GB/T 17587.3-1998)
4) The max. Length is 2.5m.

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Tel: 86-574-88320713
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Ningbo Rolling Stone Motion Controltek Co.,Ltd.
No.388 JindaRoad, Yinzhou Industrial Zone, Ningbo, Zhejiang, China (Mainland) / 315105
Fax: 86-574-88320788
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