WON Linear Ball Bushing LM Series

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1. Structure and Features
In the linear ball bushing linear motion series, the ball rolling surface of the linear motion shaft and outer sleeve has a cylindrical shape, and the load balls are aligned in the linear motion shaft
direction by a retainer, as shown in Figure 1.
The outer sleeve is made of high carbon chromium bearing steel. The inside diameter and outside diameter are polished after heat treatment.
2. Compatibility
This product has compatibility because the dimensional tolerance of each part of a linear ball bushing is standardized. A linear motion shaft is easily cylindrical-polished. So, it is possible to obtain fitting clearance with high precision.
3. Outer sleeve with rigidity
Since the outer sleeve is made of strong bearing steel, it is possible to put a needle bearing in the outside diameter.
4. Retainer with high precision
A retainer guiding 4 to 6 ball rows has an integral structure. So, it guides the ball direction accurately and helps to secure stable running precision.

A linear ball bushing is widely applied to various kinds of equipment, such as computer and peripheral equipment, measuring equipment, auto recording equipment, 3D measuring equipment,multi-axis drilling machine,, punching press, tool grinder, automatic gas cutting machine,printing machine, food packing machine, linear motion guides, athletic equipment, and woodequipment.