China supplier High precision positioning TRCD rotating nut ball screw pair  

Ball Screw introduction:

The ball screw rotary motion into a linear motion, or linear motion into rotary motion of the desired product. Ball screw is made of screw, nut and ball. Its function is to turn the rotary motion into linear motion, which is a further extension and development of ball screw. The significance of this development is to move into a rolling bearing from sliding action. With little friction, ball screws are widely used in various industrial equipment and precision instruments.

 Ball Screw Applications:

 Ball screw are used in aircraft and missiles to moving control surfaces, especially for electric fly by wire and in automobile power steering to translate rotary motion from an electric motor to axial motion of the steering rack . Ball screws also used in machine tools, robots and precision assembly equipment .High precision ball screws are used in steppers for semiconductors manufacturing.

1. Machine tools
2. Industrial machinery Printing, paper-processing, automatic machines, textiles, etc.
3. Electronic machinery Robot, measuring instruments, medical equipment, X-Y table, factory automation equipment, etc.
4. Transport machinery Material handling equipment, nuclear reactor-actuator, etc.
5. Aircraft applications: aircraft flaps, actuators, airport loading equipment, etc.

1. we are manufacturer for making diverse bolts, nuts, washers, rivets, lathe parts and heatsink ball screw and so on

2. All of our products were tested by professional testing organization, we have standards like GB,ANSI,BS and so on

3. various materials and surface face are available

4. excellent quality control system for dimensional accuracy

5. good anti-corrosion and anti-rust  ability

6. Factory is located in coastal city(TIANJIN), having good traffic condition.

Specifications:

Pho: lead   DW: steel ball diameter   n: number of ball turns  K: rigidity (kgf/um)

Ca: rated dynamic load (kgf)   Coa: rated static load (kgf) 

Pho: lead   DW: steel ball diameter   n: number of ball turns  K: rigidity (kgf/um)

Ca: rated dynamic load (kgf)   Coa: rated static load (kgf)

Note: welcome to inquire the Company for other specifications or special specifications!