Long Ball Screw

Product Details

Ball screw is made of screw, nut and ball. The function is to flip the rotary motion into liner motion, which is a similarly extension and development of ball screw. The value of this development is to go into a rolling bearing from sliding action; With little friction, ball screws are widely used in various industrial tools and precision instruments.

Description

Precision ball screws have high smoothness and particular positioning, and at the identical time have low torque, high rigidity, ultra-quiet and predictable long life characteristics.

The remanufactured ball screw has the blessings of high smoothness, long life and low price, and is usually used when the precision is now not required.
Ball Screw Features:
1.High Reliability
has very stringent quality control standards covering each manufacturing process. With proper lubrication and use, trouble-free operation for an extended period of time is possible.

2. Smooth Operation
The high efficiency of ball screws is vastly finest to traditional screws. The torque required is much less than 30%. Linear motion can be easily modified from rotary motion.

3.High Rigidity and Preload
When axial play is minimized in conventional screw-nut assemblies, the actuating torque will become immoderate and the operation is now not smooth. The axial play in precision ball screws can also be reduced to zero through preloading and a mild easy operation is still possible. therefore , each low torque and high rigidity can be obtained simultaneously.

4.High Durability
Rigidly chosen materials, intensive heat treating and processing techniques, backed by years of experience, have resulted in the most long lasting ball screws manufactured.

Ball screw application fields:
Automation industry, Semi-conductor industry, Industrial machine, Medical industry, Green electricity industry, Machine tool, Automated storage and retrieval system and etc.

Product Description

Ball screws are used in plane and missiles to cross manipulate surfaces, specifically for electric fly via wire, and in automobile power steering to translate rotary motion from an electric motor to axial motion of the steering rack. They are also used in machine tools, robots and precision meeting equipment. Precision ball screw transmission efficiency reaches above 90%, the regular sliding screw in most cases only about 20-30%, and further, the riding torque of the whole transmission vice lowered to about 1/3 of the sliding screw vice.