Linear Bearing Is A Mechanical Component Used To Achieve Linear Motion

Features

- High precision: Ensure the accuracy and stability of linear motion.
- Low friction: smoother movement and less energy loss.
- High rigidity: able to withstand large axial and radial loads.
- Simple maintenance: long service life, not easy to damage.

Categories

- According to the type of rolling element, it can be divided into ball linear bearings and roller linear bearings.
- According to the seal form can be divided into open linear bearings and sealed linear bearings.

Basic Parameters

- Inside diameter, outside diameter, length and other dimensional parameters.
- Rated dynamic and static loads.
- Limit speed.
- Accuracy level.

How It Works

Linear bearing is composed of bearing body, rolling body, cage and so on. When the shaft moves in a straight line in the bearing, the rolling body rolls between the bearing and the shaft, reducing friction resistance and achieving smooth linear movement.

Application Field

- Automation equipment: such as industrial robots, automated production lines, etc.
- Precision instruments: such as measuring instruments, optical instruments, etc.
- Machine tool equipment: such as CNC machine tools, machining centers, etc.
- Printing equipment: such as printing press, die-cutting machine, etc.
- Electronic equipment: such as semiconductor manufacturing equipment, electronic assembly equipment, etc.