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SHS ball retainer type LM Guide
  • SHS ball retainer type LM Guide
  • SHS ball retainer type LM Guide
  • SHS ball retainer type LM Guide
  • SHS ball retainer type LM Guide
  • SHS ball retainer type LM Guide

SHS ball retainer type LM Guide

The steel ball is rolled along the LM rail and the LM block by precision grinding of the four rows of rolling surfaces; the ball holder is assembled and the end cover assembled on the LM block to circulate the steel ball.
INQUIRY
Structure and specialty
Ball Holder Type LM Guide World Standard SHS Type
The steel ball is rolled along the LM rail and the LM block by precision grinding of the four rows of rolling surfaces; the ball holder is assembled and the end cover assembled on the LM block to circulate the steel ball.
In order to have the same rated load in the four directions of action (radial, revers-e radial and lateral) on the LM block, each steel ball row is designed to be placed at a contact angle of 45, so that it can be used regardless of posture . Moreover, since an equal preload can be applied, the rigidity in four directions can be enhanced while maintaining a low friction coefficient. At the same time, due to the low profile height and high rigidity design of the LM block, stable high-precision linear motion can be obtained.
[4 direction equal load]
In order to have the same rated load in the four directions of action (radial, revers-e radial and lateral) on the LM block, each steel ball row is designed to be placed at a contact angle of 45, so that it can be used regardless of posture ,Has many uses.
[Automatic self-aligning ability]
Thanks to THK's unique circular groove front combination (DF combination) with automatic adjustment capability, even if preloading is applied, the mounting error can be absorbed, resulting in high-precision, smooth and stable linear motion.
[World standard size]
The size design of the SHS is based on the HSR model of the all-steel ball LM Guide developed by THK, the pioner of the linear motion system.
[low center of gravity, high rigidity]
By miniaturizing the cross-sectional dimensions of the LM rail, the center of gravity is lowered and high rigidity is achieved.
Type and specialty
SHS-C type
The flange of the LM block is threaded.
It can be installed from one of the top and bottom.
It can be used in the case where the through hole for the bolt cannot be drilled on the workbench.
SHS-V type
In order to reduce the width (W) of the LM block, the type of threading is performed.
Can be used in places where the width of the workbench is insufficient.
SHS-R type
The width (W) of the LM block is reduced, and the mounting portion is threaded.
Inheriting the type of height dimension of the all-steel ball LM Guide HSR-R type.
SHS-LC type
It has the same cross-sectional shape as the SHS-C type, and has a longer overall LM block length (L) and a higher rated load.
SHS-LV type
It has the same cross-sectional shape as the SHS-V type, extends the total length (L) of the LM block, and increases the rated load.
SHS-LR type
It has the same cross-sectional shape as the SHS-R type, extends the total length (L) of the LM block, and increases the rated load.
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