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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £3.99 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
Product Number: 7040MM37-45
Variations
Where vibration isolation takes priority over load restraint, the 70x40mm Male-Male Bobbin Mount (SKU 7040MM37-45) delivers the compliance a soft-grade rubber mount is designed to provide. Rated to a maximum load of 139.0 kg with a deflection of 3.4 mm, this 45 Shore A mount occupies the upper range of the 70x40 bobbin family and is built to absorb lower-frequency vibration efficiently whilst permitting the controlled movement that sensitive or lighter equipment demands. Constructed with rubber-to-metal bonded technology, the mount operates in shear, compression, or a combination of both, giving installation engineers genuine flexibility in orientation. The M12 x 37 mm threaded stud configuration on both faces makes integration into existing fabrications or sub-frames straightforward. Because the 45 Shore A compound deflects more readily under load than firmer grades, it is particularly well suited to instruments, generator sets, and air-conditioning units where isolating structure-borne noise and low-amplitude vibration is the governing requirement rather than limiting maximum travel. Beyond vibration isolation, the mount contributes to improved machinery lifespan and protects surrounding structures from transmitted shock. Industries including power generation, marine, agriculture, and automotive manufacturing routinely specify soft-grade bobbins of this geometry for mounting panels, ancillary equipment, and sensitive assemblies that benefit from maximum compliance at moderate loads. This SKU is the 45 Shore A variant in the 70x40 Male-Male range. Firmer options in the same geometry, 60 Shore A (7040MM37-60) and 70 Shore A (7040MM37-70). Are available where higher load or reduced deflection is required.
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| Hardness (Shore A) | 45 |
|---|---|
| Body diameter D (mm) | 70 |
| Overall height H (mm) | 40 |
| Stud thread d | M12 |
| Stud length L (mm) | 37 |
| Max load (kg) | 139 |
| Deflection (mm) | 3.4 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £3.99
Delivery Estimate: 3 to 5 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | PR757040-45 | 5025FF10-60 | 6535FF12-45 | 7040MF25-45 | 7040MF37-45 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 25mm | 35mm | 40mm | 40mm | |
| Size | 75mm | 50x25mm | 65x35mm | 70x40mm | 70x40mm |
| Deflection | 2.1 | 3 | 3.4 | 3.4 | |
| Diameter | 50mm | 65mm | 70mm | 70mm | |
| Diameter Range | 26-50mm | 51-100mm | 51-100mm | 51-100mm | |
| Length Range | 11-25mm | 26-50mm | 26-50mm | 26-50mm | |
| Shore Hardness | 45 | 60 | 45 | 45 | 45 |
| Size Range | 51-100mm | ||||
| Thread | M12 | M10 | M12 | M10 | M12 |
| Show More | |||||
A. This mount has a maximum load rating of 139.0 kg and a deflection of 3.4 mm, making it the correct choice within the 70x40 range where compliance and isolation performance are prioritised over minimal movement.
A. A 45 Shore A rating places this mount in the softer part of the hardness range. Softer grades yield greater deflection under load and provide better vibration isolation, particularly at lower frequencies. They are best suited to lighter or sensitive equipment where maximum isolation matters more than restraint.
A. The mount uses M12 threaded studs with a stud length of 37 mm on both faces, in the male-male configuration.
A. The rubber element measures 70 mm in diameter and 40 mm in height (D x H: 70 x 40 mm).
A. The mount may be loaded in shear, compression, or a combination of both, giving engineers flexibility to suit different installation and equipment configurations.
A. Typical applications include air-conditioning units, exhaust mountings, diesel engines, generator sets, instruments, and industrial machinery. Industries served include power generation, marine, agriculture, automotive, construction and off-highway, and railway and mass transit.
A. Yes. Firmer 60 Shore A (7040MM37-60) and 70 Shore A (7040MM37-70) variants are available in the same 70x40 mm geometry. The programme also includes 08x08mm (0808MM06), 100x100mm (100100MM44), 100x30mm (10030MM44), 100x40mm (10040MM44), 100x50mm (10050MM44), and 100x55mm (10055MM44) sizes.
A. Yes. Stainless steel metalwork and oil-resistant or high-temperature rubber compounds, as well as additional and custom sizes, are available on request.
A. WhatsApp us on 07754 288583 with photos of the item and packaging, and we will resolve the issue in line with our returns policy.
A. WhatsApp us on 07754 288583 with photos of the item and packaging, and we will resolve the issue in line with our returns policy.
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