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Dongguan Chuangweida Transmission Technology Co., Ltd
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MSA45S
Advantages and features: Yintai linear slide rail MSA45S belongs to the high assembly flange series products. The distance between the mounting holes
Product details

Advantages and Features:Yintai linear sliding rail MSA45S belongs to the high assembly flange series products. The distance between the mounting holes of the guide rail is 105, and the mounting holes of the slider are 60 * 60. The function of the linear guide rail is to support and guide the moving parts, and perform reciprocating linear motion in the given direction.


model Dimensions (mm) Slide size (mm)
height
H
width
W
length
L
W2 H2 B C S×L L1 T N G K d1 nozzle specification
MSA45S 70 86 137.7 20.5 10 60 60 M10×17 102.5 16 20 13.5 10.6 3.3 G-PT 1/8

model Slide size (mm) Basic rated load Allowable static moment weight
width
W1
height
H1
pitch
P
E
std.
D×h×d Dynamic load C
kN
Static load Co
kN
Mp
kN-m
My
kN-m
Mr
kN-m
slider
kg
guide rail
kg/m
single double single double
MSA45S 45 38 105 22.5 20×17×14 83.8 117.9 1.81 10.67 1.81 10.67 2.57 2.83 11.5


The Journey of Achieving Linear Guideway MSA45S
Since the moment science and technology entered humanity, it has meant that people's lives will become more comfortable and convenient. But all these achievements are not "secret formulas" that naturally fall from the sky, they are great inventions created by the infinite wisdom of humanity. Especially in the mechanical industry, the evolution of transmission technology is astonishing.
The linear guide MSA45S is the "oldest" technology in transmission technology, and its principle has been widely used to solve many mechanical production problems. However, the technology of linear guides is not static. According to relevant mechanical history records, linear guides evolved from linear bearings. Due to the fact that the balls of linear bearings are not located in the rolling groove and only perform constrained linear motion, they are unable to transmit torque and have poor load capacity, resulting in a shorter lifespan. So in order to solve the defects of linear bearings, people have developed ball guides, but ball guides can only be fixed at both ends of the cylinder and are easily twisted by radial loads. Due to the limitations of the ball guide rod, its rigidity was poor, which eventually evolved into a linear slide rail, also known as a linear guide rail.

The current linear guide MSA45S has made great progress in overcoming production technology defects. Although there are some limitations to using linear guides in certain specific situations. But with people's persistence in the need for linear guides, linear guide technology will continue to be improved, its advantages will become more prominent, its types will become more diverse, and its cost-effectiveness will be higher, becoming more important in the mechanical industry. For example, metal oxidation leading to rusting of linear guides can have a significant impact on normal operations and even result in direct scrapping of the guides. This not only directly affects the work efficiency of the production workshop, but also brings certain costs to the enterprise. After some manufacturers of linear guides became aware of this issue, stainless steel linear guides were developed. Stainless steel linear guides have the advantages of good corrosion resistance, long service life, and high precision.

The evolution of linear guides illustrates that human desire for scientific research and development is always constant. It is precisely this persistent wisdom of humanity that has created the advanced scientific society we have today.

Yintai linear sliding rail MSA45S belongs to the high assembly flange series products. The distance between the mounting holes of the guide rail is 105, and the mounting holes of the slider are 60 * 60. The function of the linear guide rail is to support and guide the moving parts, and perform reciprocating linear motion in the given direction.

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