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MSA45LS
Advantages and features: Yintai linear slide rail MSA45LS belongs to the high assembly square elongated series products, with a combination height of
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Advantages and Features:Yintai linear slide rail MSA45LS belongs to the high assembly square elongated series products, with a combination height of 70 and a slider mounting hole size of 60 * 80. It adopts a Gothic four point contact design, which can withstand loads in all directions and has strong rigidity and high precision.

| 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 | |
| MSA45LS | 70 | 86 | 169.5 | 20.5 | 10 | 60 | 80 | M10×17 | 134.3 | 16 | 20 | 13.5 | 10.6 | 3.3 | G-PT1/8 |
| 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 | |||||||||||
| MSA45LS | 45 | 38 | 105 | 22.5 | 20×17×14 | 102.4 | 157.3 | 3.13 | 16.95 | 3.13 | 16.95 | 3.43 | 3.7 | 11.5 |
The linear guide MSA45LS promotes the rapid development of automation technology
The rapid development of the Chinese economy has provided great development space for ball screws and linear guides. Linear guides, with their unique characteristics, are becoming increasingly common in industries. Linear guides are mainly used in automated mechanical equipment and are widely adopted, especially square guidesLinear guide MSA45LSIt can also be used in bearings with preload, which have so far used spherical ball elements. The effect is quite significant, and it is worth mentioning that if a higher load capacity than square ball guides is required without increasing the envelope size, the combination of square and circular shapes is necessary, and the effect is self-evident.
The function of ball screw guide rails can also be used to support and guide moving components to perform reciprocating linear motion in a given direction. This is indirectly related to the coefficient of friction size, as there is no need for an intermediate medium between the moving and fixed components of the linear guide, but instead rolling steel balls are used. Because rolling steel balls are suitable for high-speed motion, have low friction coefficients, and high sensitivity, they meet the working requirements of moving components and greatly promote the rapid development of automated machinery.
Secondly, in order to improve the sensitivity of the system, reduce motion resistance, correspondingly reduce preload, and to enhance the maintenance of motion accuracy, there are undoubtedly higher requirements for the automation performance of linear guides.
Linear guide MSA45LSThe automation performance it possesses can widely spread the force and expand the area that can withstand it. In order to achieve this, the groove shapes of the guide rail system come in various forms, which are commonly referred to as circular and square. The combination of these two types has excellent development requirements for the performance of automated machinery.
Yintai linear slide rail MSA45LS belongs to the high assembly square elongated series products, with a combination height of 70 and a slider mounting hole size of 60 * 80. It adopts a Gothic four point contact design, which can withstand loads in all directions and has strong rigidity and high precision.
Yintai linear slide rail MSA45LS belongs to the high assembly square elongated series products, with a combination height of 70 and a slider mounting hole size of 60 * 80. It adopts a Gothic four point contact design, which can withstand loads in all directions and has strong rigidity and high precision.
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