HIWIN MGW9H wide linear guide, with their high rigidity, high precision, and compact design, are widely used in the field of electronic instruments, such as automated optical inspection (AOI) equipment, precision measuring instruments, semiconductor testing equipment, laser scanning platforms, and medical testing instruments.
Advantages of MGW9H wide linear guide in electronic instruments:
High rigidity design: The MGW9H wide-width guide structure has stronger torque resistance, effectively reducing vibration and runout during operation.
High positioning accuracy: Utilizing a four-row ball bearing circulation design, it ensures smooth movement and excellent repeatability, suitable for precision testing scenarios.
Low friction operation: Low frictional resistance enables smooth, low-speed movement, improving the accuracy of testing and measurement results.
Compact structure: The MGW9H miniature linear guide is small in size and flexible in installation, suitable for the miniaturization and high integration requirements of electronic instruments.
Long service life: Possessing good wear resistance and operational stability, it can meet the requirements of long-term continuous operation of equipment.
HIWIN MGW9H ball linear guide, due to their small size, high precision, and good rigidity, are mainly used in the following industries:
1. Semiconductor and electronics manufacturing
2. Optical and laser equipment
3. Medical devices
4. Automation and robotics
5. Electronic instruments
6. Measuring and testing instruments
| HIWIN MGW Linear Guide Model | |
| MGW2C | MGW3C |
| MGW3H | MGW7C |
| MGW7H | MGW9C |
| MGW9H | MGW12C |
| MGW12H | MGW14C |
| MGW14H | MGW15C |
| MGW15H | |
Model No |
Dimensions of Assembly (mm) |
Dimensions of Block(mm) | Dimensions of Rail (mm) | Mounting Bolt for Rail |
Basic Dynamic Load Rating |
Basic Static Load Rating |
Static Rated Moment |
Weight | |||||||||||||||||||||
| Ma N-m |
Mp N-m |
My N-m |
Block kg |
Rail kg/m |
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| H | H₁ | N | W | B | B₁ | C | L₁ | L | G | G. | Mxl | H₂ | Wg | W₈ | Hg | D | h | d | P | E | (mm) | C(kN) | C₀ (kN) | ||||||
| MGW2C | 4 | 3 | 10 | 5 | 6.5 | 11.9 | 16.7 | M2x1.3 | 4 | 2.6 | 2.8 | 1.8 | 10 | 5 | M1.6 | 0.41 | 0.73 | 1.1 | 2.2 | 2.2 | 0.002 | 0.07 | |||||||
| MGW3C | 4.5 | 1 | 3 | 12 | 6 | 4.5 8 |
9.6 | 15 19.6 |
– | 0.5 | M2-THRU | 0.65 | 6 | – | 2.9 | 3.6 | 1.5 | 2.4 | 15 | 5 | M2 | 0.54 | 0.84 | 2.3 | 1.3 | 1.3 | 0.003 | 0.13 | |
| MGW3H | 14.2 | 0.68 | 1.18 | 3.3 | 2.7 | 2.7 | 0.004 | ||||||||||||||||||||||
| MGW7C | 9 | 1.9 | 5.5 | 25 | 19 | 3 | 10 | 21 | 31.2 | – | 1.2 | M3x3 | 1.85 | 14 | 一 | 5.2 | 6 | 3.2 | 3.5 | 30 | 10 | M3x6 | 1.37 | 2.06 | 15.7 | 7.14 | 7.14 | 0.02 | 0.51 |
| MGW7H | 19 | 30.8 | 41 | 1.77 | 3.14 | 23.45 | 15.53 | 15.53 | 0.029 | ||||||||||||||||||||
| MGW9C | 12 | 2.9 | 6 | 30 | 21 23 |
4.5 3.5 |
12 24 |
27.5 | 39.3 50.7 |
1.2 | M3x3 | 2.4 | 18 | – | 7 | 6 | 4.5 | 3.5 | 30 | 10 | M3x8 | 2.75 | 4.12 | 40.12 | 18.96 | 18.96 | 0.040 | 0.91 | |
| MGW9H | 38.5 | 3.43 | 5.89 | 54.54 | 34 | 34.00 | 0.057 | ||||||||||||||||||||||
