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Introduction to THK Japan imported LM rolling guide intelligent combination unit

Publish Time：

2022-12-29

Introduction to THK Japan Imported LM Linear Guideway Intelligent Combination Unit

SKR Series Models with Ball Retainer Type LM Intelligent Combination Unit SKR Type, Main Structural Features:

The ball retainer type LM intelligent combination unit SKR type is a small intelligent combination unit. On the inner side of the outer track with a U-shaped cross-section, an inner slider is installed, which is an integrated combination of the LM slider and nut.

In addition, a ball retainer is used in the LM rolling guideway section and the ball screw section. Compared with the traditional KR type, it can achieve high speed, low noise, and long-term maintenance-free operation. (SKR20\26 type only uses a ball retainer in the LM rolling guideway section, and a lubrication device QZ is installed in the ball screw section.)

Features:

Equal load in four directions

In order to make the four acting directions (radial, reverse radial and lateral) on the inner slider have the same rated load, each row of steel balls is designed with a contact angle of 45°, so it can be used in any posture.

High rigidity

Due to the use of a U-shaped outer track, the rigidity against torque and torsion is enhanced.

High precision

The linear guide section is composed of four rows of arc grooves that can move smoothly even under pre-pressure, achieving gapless and high-rigidity guidance. In addition, the change in frictional resistance caused by load changes is minimized, which can meet the needs of high-precision feeding.

Space saving

By combining the LM rolling guideway guide section on both sides of the slider with the ball screw section in the center of the inner slider into one, the SKR type realizes the function of a high-rigidity and high-precision intelligent combination unit in the minimum space.

The above is an introduction to the structural characteristics of the LM rolling linear guideway intelligent combination unit. Next, we will introduce the main models and series of the linear intelligent combination unit:

SKR-A type (with 1 long nut slider)

SKR-B type (with 2 long nut sliders)

SKR-C type (with 1 short nut slider)

SKE-D type (with 2 segmented nut sliders)

The above are the series models of LM rolling linear intelligent combination units. Our company has its own warehouse, and we have been actively stocking up during the epidemic period, so we have spot inventory of basically standard models. Welcome bosses who need them to inquire about prices!

This is the end of the introduction to the LM rolling linear intelligent combination unit. If you have any questions or uncertainties, please feel free to leave a message or call our contact number, and our technical staff will answer your questions!

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