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.
在线联系供应商
Other supplier products
 |
Single Row Angular Contact Ball Bearing | VXO single row angular contact ball bearingcan accommodate axial loads in one direction only. This type of bearing is typically adjusted against a ... |
 |
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 ... |
 |
Single Nut with M-thread | The Cylindrical type with M-thread at the Nut end. The nut should be mounted using M-threaded nut. It is suitable for mounting with cylinder. High... |
 |
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... |
 |
Linear Motion Lead Screws | Linear Motion Lead Screws Provided by professional custom lead screw manufacturers, VXO precision lead screws are an excellent economical solution... |
Same products
 |
VZSB Series – ATEX Heavy Duty Industrial Vacuum Cleaner | 卖方: Dongguan VILLO Technology Inc. | VZSB Series are ATEX- certified Vacuum Cleaners with high pressure, very ideal for sucking/absorb... |
 |
3015 fiber metal cnc laser cutting business | 卖方: 济南威华机械设备有限公司 | 管道必须由铜或 VA 不锈钢制成，无氧化且清洁，授权的燃气安装人员必须首先根据上述规定确定处理气体的燃气管道尺寸 |
 |
3015 fiber metal laser cutter for sale | 卖方: 济南威华机械设备有限公司 | 3015 光纤金属激光切割机出售 3000x1500mm 切割尺寸 切割气体 切割气体消耗量 O2 或 N2 管路和机器连接之间的工艺进料连接器 (O 2 2/N 2 2 ) 必须由客户... |
 |
3000x1500mm 2000w fiber metal laser cutter price | 卖方: 济南威华机械设备有限公司 | 金属激光切割机价格 切割速度：≤30m/min（视材料而定） 工作台重复定位精度≤0.02mm/min 工作台最大承重，1000kg 电源额定参数三相AC380v 50hz ... |
 |
3015E fiber cnc metal laser cutter | 卖方: 济南威华机械设备有限公司 | 济南威华激光 3015E 光纤数控金属激光切割机 比例阀，日本 SMC 精确控制 O2 气体压力 激光工作介质：光纤激光器 激光波长 1070+-5mm 额定输出功率：4000w 光束质量 ... |
