Ball Screw Nut Assembly
Ball Screw Nut Assembly
The ball screw&nut assemblyconsists of a screw and a nut, each with matching helical grooves, and balls which roll between these grooves providing the only contact between the nut and the screw. As the screw or nut rotates, the balls are deflected by the deflector into the ball return system of the nut and they travel through the return system to the opposite end of the ball nut in a continuous path. The balls then exit from the ball return system into the ball screw and nutthread raceways continuously to recirculate in a ballnut assemblyclosed circuit.
Types of Ball Screw Nut Assembly
Precision Ball Screw
VXO precision ball screws are ideal for large fabrication machines in injection molding, pressing and metal fabrication. They move heavy loads in horizontal and vertical axes accurately and safely, while providing long and reliable life with minimum maintenance. Our standard portfolio contains sizes up to 160 millimeters in diameter with a maximum dynamic load of up to 1,440 kN. VXO also has the capability to customize these ball screw assembliesaccording to your specific application requirements.
Miniature Ball Screw
Miniature Metric Precision Ball Screws are an efficient and cost-effective solution in a small envelope, ideal for use in small spaces. Ball screw nut assembly range from 4 to 14mm in diameter with leads from 1 to 20mm - all with standard lead accuracies of ±52µm/300mm. Miniature Rolled Ball Screws are ideal for laboratory, semiconductor, and medical applications.
How Does A Ball Screw Nut Assembly Work?
A ball screw works in a similar way to a conventional linear motion lead screws, but the significant advantage of using a ball screwis that it uses ball bearings running in the helical channel to transmit the load.
In high precision applications, it is often necessary to translate the rotary motion from a motor to linear motion for the payload. One way of achieving this is by using a precision ball screw and miniature ball screw.
Send product request
Other supplier products
 |
Needle Roller Bearings | Needle roller bearings use needle rollers as their rolling elements rather than balls. The term "needle roller" usually means that its length is se... |
 |
Bearing Rollers Suppliers | A roller bearing is one of the two types of rolling, or anti-friction bearings, the other being the ball bearing. A roller bearing has two grooved ... |
 |
KKR Single Axis Robot | KKR Series industrial stage modularizes both ballscrew and guideway to achieve better performance on accuracy, stiffness, raipd installation, and s... |
 |
Anti Backlash Nut | VXO Anti Backlash Nut design has the greatest design flexibility allowing anti-backlash assemblies through 1 inch diameters. Often imitated, this d... |
 |
Double Row Angular Contact Ball Bearing | The design of VXO angular contact double row ball bearingcorresponds to two single row angular contact ball bearings arranged back-to-back. Doub... |
Same products
 |
Benchtop Extruder | Seller: Nanjing Chuanqi intelligent Equipment Co., Ltd. | Key Features of Benchtop Extruder() Precision Control: Benchtop Extruder is designed to provide m... |
 |
China Factory YZH Rockbreakers | Seller: Shandong Yirun Foundation Engineering Co., Ltd | The main application scope of YZH Rockbreakers:1. Clearing and crushing treatment of material blo... |
 |
Continuous autoclave retort machine | Seller: Shandong Wogoal Machinery Co.,Ltd | Shandong Wogoal Machinery Company is a professional factory specializing in producing retort ster... |
 |
bi-metal oscillating blade | Seller: Hailian Saw Blade Technology Co., Ltd. | Designed specifically for cutting through wood that contains nails, our bi-metal oscillating blad... |
 |
High Speed Cap Compression Machine | Seller: Taizhou Chuangzhen Machinery Manufacturing Co., Ltd. | The Benchtop Capping Machine is characterized by a number of standout features that set it apart ... |
