The compact linear motion ball screw is commonly used in transmission components and precision machine tools. It is aimed to convert rotary motion into linear motion or to transform torque into axial force.

 MIF0802: 8mm Diameter Ball Screw

The high-performance small-size ball screw with 2mm lead is a precision component designed for high-performance linear motion applications. This miniature ball screw includes a standard nut with an internal deflector, which enhances its durability and performance by reducing friction and extending the ball screw's lifespan. Additionally, these 8mm linear ball screws come with a round nut equipped with a flange. The shaft end of the ball screw kit can be customized to meet various machine needs, offering flexibility for various installation scenarios and enhancing its adaptability in different systems.

HOJAMA micro ball screws are widely used in applications where precise linear motion and compact size are crucial:

1. In medical devices: surgical robots and diagnostic equipment  

 2. In the electronics industry: automated assembly machines and precision positioning systems

 3. In aerospace: satellite positioning systems and precision gimbal controls

 4. In automotive: advanced driver-assistance systems and high-precision actuators

 5. In manufacturing: CNC machines and high-speed pick-and-place systems

Hojama can also design hollow shaft ball screws for you.

Advantages of hollow shaft ball screws:

1. Stable positioning accuracy

Thermal expansion will reduce the accuracy of ball screw kits. Since the hollow shaft suppresses thermal expansion caused by temperature rise, it can ensure the stable accuracy of ball screw assemblies.

 2. Effective prevention of the displacement of various parts

 By reducing the occurrence of thermal expansion, the displacement of the ball screw support shaft and base is controlled within the minimum range. At the same time, the cooling effect of the hollow shaft effectively blocks heat conduction to other parts, thereby preventing the workbench from being deformed due to heat.

3. Effective shortening of warm-up time

 The cooling effect of the hollow shaft can reduce the range of temperature rise, thereby shortening the warm-up time of the equipment.

4. Effective maintenance of the lubrication performance of ball screw sets

 By avoiding the heating of ball screw pairs, the speed of lubricating oil deterioration is slowed, allowing the effectiveness of the lubricating oil to be better maintained.

Attention:

1. Price: the price of all HOJAMA Miniature Ball Screws is based on actual product demand.

2. Lead time: 15-25 days

3. Sample: can be provided.