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HR25MN
Advantages and features: The CPC slider HR25MN belongs to the high assembly series of linear guides, with a combination height of 40mm and a slider mo
Product details
Advantages and Characteristics:The CPC slider HR25MN belongs to the high assembly series of linear guides, with a combined height of 40mm and a slider mounting hole of 35 * 35mm. The linear guide is equipped with an oil cup on the slider, which can be directly filled with grease or connected to an oil supply pipe for automatic lubrication of the machine, reducing its wear and allowing the machine to maintain precision for a long time.
| model | Assembly dimensions | Guide rail size (mm) | Slide size (mm) | ||||||||||
| H | W2 | W1 | H1 | P | D×d×g1 | W | L | L1 | h2 | P1 | P2 | E | |
| HR25MN | 40 | 12.5 | 23 | 23 | 60 | 11×7×9 | 48 | 80.2 | 60 | 33.6 | 35 | 35 | 12 |
| model | Slide size (mm) | 额定负荷(KN) | Static torque (Nm) | weight | |||||||
| M×g2 | M1 | S | T | C | Co | Mro | Mpo | Myo | Sliding block (g) | 导轨(g/m) | |
| HR25MN | M6×9 | - | 12 | 12 | 18.8 | 36.4 | 410 | 300 | 300 | 530 | 3020 |
Taiwan CPC linear slide railHR25MNFunction and design requirements
When the moving part moves in a straight line along the guide, the guide rail on the guide plays a supporting and guiding role, that is, supporting the moving part and ensuring that it moves in a straight line in a given direction under the action of external forces (load and weight of the moving part itself). The requirements for the guide rail are as follows:
1A certain level of guidance accuracy. Guidance accuracy refers to the straightness of the movement of the moving part along the guide rail, as well as the accuracy of its mutual position with the relevant base surface.
2CPC linear slide railHR25MNLightweight and smooth exercise. When working, it should be lightweight and labor-saving, with uniform speed and no crawling phenomenon at low speeds.
3CPC linear slide railHR25MNGood wear resistance. The wear resistance of a guide rail refers to its ability to maintain a certain level of precision after long-term use. The guide rail needs to wear out during use, but the amount of wear should be small, and it should be able to automatically compensate or be easy to adjust after wear.
4. Sufficient rigidity. The external force acting on the moving parts is borne by the guide rail surface, so the guide rail should have sufficient contact stiffness. Therefore, it is commonly used to increase the width of the guide rail surface to reduce the specific pressure on the guide rail surface; Set up auxiliary guide rails to withstand external loads.
5. The impact of temperature changes is minimal. It should be ensured that the guide rail can still work normally under the condition of temperature changes during operation.
6CPC linear slide railHR25MNGood structural craftsmanship. On the premise of ensuring other requirements of the guide rail, the guide rail structure should be made simple, easy to process, measure, assemble and adjust, and reduce costs.
The guide rails of different devices must be analyzed specifically and corresponding design requirements must be proposed. It must be pointed out that the above six requirements are interdependent.
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