Mackay Integral rebound isolator, max load 90
Available
Mackay Integral Rebound recessed flange isolator is made for recessed fitting into chassis and frames. Its integral overload and rebound washers remove the need for additional bump stops, and it suits the mounting of exposed equipment.
Two part numbers: M70250 (Duro 50, Max Load 90kg) and M70265 (Duro 65, Max Load 180kg). Both show 6mm deflection and weigh 0.25kg, and the Duro is stamped into the flange. The flange is 73.3mm long with two ø8.8mm holes, the centre hole is ø13.5mm and the base is ø51mm.
Where this product is used
- Recessed fitting into chassis and frames
- Mounting exposed equipment, the Integral Rebound design suits
Features
- Designed for recessed fitting into chassis and frames
- Integral overload and rebound washers remove the need for additional bump stops
- Type 304 stainless steel under the Integral Rebound heading
- Duro is stamped into the flange
Key specifications
| Specification | Detail |
|---|---|
| Brand | Mackay |
| Product type | Flange Vibration Isolator |
| Flange length | 73.3mm |
| Fixing holes | 2 x ø8.8mm |
| Centre hole | ø13.5mm |
| Base diameter (diagram) | ø51mm |
| Height (diagram) | 16.5mm above the flange and 27mm below it |
| Hardness range (Duro) | 50 to 65, stamped into the flange |
| Max Load | 90 to 180kg |
| Deflection | 6mm |
| Weight | 0.25kg each |
| Mackay part number | M70250, M70265 |
| Duro | 50, 65 |
| Max Load (kg) | 90, 180 |
| Deflection (mm) | 6 |
| Weight (kg) | 0.25 |
Choosing the right option
Check the 73.3mm flange, the two ø8.8mm holes and the 16.5mm and 27mm heights above and below the flange against the recess in your chassis or frame. All properties are nominal.
Related Mackay products: Mackay Recessed Flange Isolator Type 31, Mackay Recessed Flange Isolator Type 409, 89 x 54 x 30mm, Mackay Recessed Flange Isolator M70675.
| Option | SKU |
|---|---|
| 90 | A0166914 |
| 180 | A0166915 |
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Mackay Recessed Flange: 90
SKU: A0166914 | Model: M70250
Mackay M70250: integral rebound recessed flange isolator, Duro 50, Max Load 90kg, 6mm deflection, 0.25kg. Flange length: 73.3mm.

