Mackay 4-hole dome mount, load 280
Available
Mackay 4-hole Hy-Deflection dome mount is the larger anti-vibration dome mount in this range, with a square four-hole mounting flange. These Hy-Deflection dome mounts offer great elasticity in the radial and axial directions, and their internal design suits machines that produce vibrations in 3 directions. The design makes installation easy, and the dome mount replaces "M" type isolators.
The top metal part has an internal thread for securing to the machine. The three part numbers, M175031, M175036 and M175041, have M12, M16 and M24 threads for loads of 280kg, 380kg and 1400kg, with deflections of 14mm, 18mm and 50mm and holes spaced 120mm, 160mm and 250mm apart.
Where this product is used
- Compressors
- Air-conditioners
- Ventilators
- Machines that produce vibrations in 3 directions
Features
- Great elasticity in the radial and axial directions
- Internal design suited to machines that produce vibrations in 3 directions
- Top metal part has an internal thread for securing to the machine
- Metal parts are electrolytic coated to protect against corrosion
- Rubber hardness is engraved on the metal parts
Key specifications
| Specification | Detail |
|---|---|
| Brand | Mackay |
| Product type | Dome Mount |
| Part numbers | M175031, M175036, M175041 |
| Thread (C) | M12, M16 and M24 |
| Load | 280kg, 380kg and 1400kg |
| Deflection | 14mm, 18mm and 50mm |
| Hole spacing (D) | 120mm, 160mm and 250mm |
| Plate size (E) | 150mm, 200mm and 310mm |
| Hole diameter (G) | 14.5mm, 14.5mm and 18.5mm |
| Weight | 1.35kg, 2.39kg and 10.4kg |
| Mackay part number | M175031, M175036, M175041 |
| Load (kg) | 280 to 1400 |
| Deflection (mm) | 14 to 50 |
| Head dia. A (mm) | 76 to 187 |
| Height B (mm) | 63.5 to 158 |
| Hole spacing D (mm) | 120 to 250 |
| Plate E (mm) | 150 to 310 |
| Plate thickness F (mm) | 4 to 6 |
| Hole dia. G (mm) | 14.5, 18.5 |
| Weight (kg) | 1.35 to 10.4 |
Choosing the right option
Check the thread, hole spacing, plate size and hole diameter against your machine and bed plate. All properties are nominal.
Related Mackay products: Mackay 2-Hole Hy-Deflection Dome Mount.
| Option | SKU |
|---|---|
| 280 | A0166415 |
| 380 | A0166416 |
| 1400 | A0166417 |
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Mackay 4-Hole Hy-Deflection Dome Mount: 280
SKU: A0166415 | Model: M175031
Mackay M175031: 4-hole Hy-Deflection dome mount, M12 thread, 280kg load, 14mm deflection, 120mm hole spacing. Head diameter (A): 76mm.

