CSK standard linear guide rails and sliders feature high precision, strong load-bearing capacity, and smooth operation, providing stable, low-friction linear motion that extends service life. Their design ensures easy installation, corrosion resistance, and adaptability to various load conditions. They are widely used in automation equipment, precision machines, and robotics, offering high stability and reliability.
Model name description
LMG20H
LMG:Product series name.
20:Width size.
H:Precision level.
Purchasing instructions
It is recommended to pair each rail with two sliders. If you need processing (cutting, grinding), please feel free to contact us.
|
Power |
Below 4000mm*2000mm working table |
4000mm*2000mm working table and above |
|
3KW |
It is recommended to use LMG20H Linear Guide for X-axis |
It is recommended to use LMG25H Linear Guide for X-axis |
|
It is recommended to use LMG25H Linear Guide for Y-axis |
It is recommended to use LMG30H Linear Guide for Y-axis |
|
|
6KW |
It is recommended to use LMG25H Linear Guide for X-axis |
It is recommended to use LMG30H Linear Guide for X-axis |
|
It is recommended to use LMG30H Linear Guide for Y-axis |
It is recommended to use LMG35H Linear Guide for Y-axis |
|
|
6KW and above |
It is recommended to use LMG30H Linear Guide for X-axis |
It is recommended to use LMG35H Linear Guide for X-axis |
|
It is recommended to use LMG35H Linear Guide for Y-axis |
It is recommended to use LMG35H Linear Guide for Y-axis |
Product Specifications
Accuracy Standards

|
Accuracy Item |
LMG 20 |
LMG 25-35 |
|
High[H] |
||
|
Height M Dimensional Tolerance |
±0.03 |
±0.04 |
|
Height M Pairwise Difference (ΔM) |
0.01 |
0.015 |
|
Width W2 Dimensional Tolerance |
±0.03 |
±0.04 |
|
Width W2 Pairwise Difference (ΔW2) |
0.01 |
0.015 |
Dimension:mm

|
Model |
Width |
(W2) |
Height |
Installation bolt holes |
Dynamic load(C KN) |
Static load(C₀ KN) |
|
LMG20 |
20 |
12 |
15 |
9.5×8.5×6 |
20 |
32 |
|
LMG25 |
23 |
12.5 |
18 |
11×9×7 |
27.9 |
42.5 |
|
LMG30 |
28 |
16 |
23 |
14×12×9 |
38.8 |
57.8 |
|
LMG35 |
34 |
18 |
26 |
14×12×9 |
51.7 |
75.5 |
Dimension:mm
Packing information
|
Model Number |
Weight (LB) |
Remarks |
|
HG20H Linear Guide Rail – 4m |
19.93 |
Weight for 4 meters length |
|
HG20H Slider – 2 pcs |
0.73 |
Single slider, 2 pieces is 1.46LB |
|
HG25H Linear Guide Rail – 4m |
23.55 |
Weight for 4 meters length |
|
HG25H Slider – 2 pcs |
1.22 |
Single slider,2 pieces is 2.43LB |
|
HG30H Linear Guide Rail – 4m |
39.51 |
Weight for 4 meters length |
|
HG30H Slider – 2 pcs |
1.92 |
Single slider,2 pieces is 3.84LB |
|
HG35H Linear Guide Rail – 4m |
55.03 |
Weight for 4 meters length |
|
HG35H Slider – 2 pcs |
3.18 |
Single slider, 2 pieces is 6.35LB |









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