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What are the characteristics of linear bearings?

Sep 22, 2021

Features of Linear Bearings:

Linear bearing is a linear motion system produced at low cost, which is used in conjunction with a cylindrical shaft with an infinite stroke. Since the bearing ball is in point contact with the shaft, the use load is small. The steel ball rotates with minimal frictional resistance, so that high-precision and smooth motion can be obtained.

The retainer is installed in the outer cylinder and is fixed by the buckles at both ends, so that the steel ball will circulate repeatedly on the track surface without falling off.

The outer cylinder has undergone sufficient heat treatment to achieve a considerable hardness to ensure safety and longevity during exercise.

The steel ball retainer is formed of resin, which can reduce the noise and wear between the steel ball and the retainer.

The allowable operating temperature is within 80°C.

High precision, high rigidity, low noise

The LM linear bearing has a high-hardness outer cylinder and steel balls, plus strict manufacturing requirements, so it has high precision; the use of high-tensile resin retainers reduces the amount of noise.

Easy to assemble

LM linear bearings can bear loads in any direction. The products are standardized and standardized, and the matching components are easy to process, and it is easy to meet the requirements in assembly.

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