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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: 7525MF37-45
Variations
Where vibration isolation takes priority over restraint, the 75x25mm Male-Female Bobbin Mount in 45 Shore A rubber delivers the greatest deflection and isolation performance within this geometry range. Specified at a maximum load of 221.0 kg and a deflection of 1.9 mm, this mount is sized for moderate load applications where absorbing low-frequency vibration and protecting sensitive equipment matters most. The male stud is M12 x 37 mm length; the female thread is M12, giving a standard through-fixing arrangement suited to a wide variety of mounting configurations. At 45 Shore A, the softest grade in the 75x25mm bobbin series. The rubber compound yields more movement under load than harder variants, converting mechanical energy into heat rather than transmitting it into the supporting structure. This characteristic makes the mount particularly well-suited to instruments, diesel engines, air-conditioning units, and exhaust mountings, where low-frequency excitation and sensitivity to transmitted shock are the governing design concerns. The rubber-to-metal bonded construction maintains structural integrity across shear, compression, and combined loading modes without relying on mechanical fastening between rubber and metal components. Male-female bobbins of this type may be loaded in shear, compression, or a combination of both, giving engineers flexibility in their mounting arrangements. The mount supports improved machinery lifespan, protects surrounding structures from fatigue caused by vibration, and contributes to better operator comfort. Industries including power generation, agriculture, construction and off-highway, marine, and automotive routinely specify mounts of this type for generator sets, industrial machinery, and ancillary equipment.
About PartsForMachines:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Hardness (Shore A) | 45 |
|---|---|
| Body diameter D (mm) | 75 |
| Overall height H (mm) | 25 |
| Stud thread d1 | M12 |
| Stud length L (mm) | 37 |
| Diameter / thread d2 (mm) | M12 |
| Max load (kg) | 221 |
| Deflection (mm) | 1.9 |
| 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 | 7525MM37-45 | 10075MF44-45 | 7050FF10-60 | 7050FF12-60 | 5020MM28-70 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 25mm | 75mm | 50mm | 20mm | |
| Height | 50mm | ||||
| Size | 75x25mm | 100x75mm | 70x50mm | 70x50mm | 50x20mm |
| Deflection | 1.9 | 6.7 | 4.4 | 4.4 | 1.5 |
| Diameter | 75mm | 100mm | 70mm | 50mm | |
| Diameter Range | 51-100mm | 51-100mm | 51-100mm | 26-50mm | |
| Length Range | 11-25mm | 51-100mm | 26-50mm | 11-25mm | |
| Shore Hardness | 45 | 45 | 60 | 70 | |
| Thread | M12 | M16 | M10 | M12 | M10 |
| Show More | |||||
A. The mount measures 75 mm diameter by 25 mm height. The male stud is M12 with a 37 mm stud length, and the female thread is M12.
A. This mount carries a maximum load of 221.0 kg with a deflection of 1.9 mm at that load.
A. At 45 Shore A, this is the softest grade in the 75x25mm series. Softer grades allow greater deflection under load, delivering better vibration isolation — particularly at lower frequencies — and are best suited to lighter or sensitive equipment where isolation performance takes priority over restraint.
A. Source applications include air-conditioning units, exhaust mountings, diesel engines, generator sets, instruments, and general industrial machinery and equipment. Industries served include power generation, agriculture, construction and off-highway, marine, automotive, and others.
A. The mount may be loaded in shear, compression, or a combination of both, providing flexibility across different mounting configurations.
A. Yes. The same 75x25mm M12 geometry is available in 60 Shore A (SKU 7525MF37-60) for higher loads with less movement, and 70 Shore A (SKU 7525MF37-70) for the firmest grade in this size, where restraint and higher load capacity are the priority.
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. Standard UK mainland delivery is 3–5 working days. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN).
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN).
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