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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: 5040MF25-60
Balancing vibration isolation with structural support, the 5040MF25-60 is a 50 x 40 mm male-female bobbin mount rated to a maximum load of 94.0 kg with a controlled deflection of 3.5 mm, figures that place it squarely in the mid-range of this bobbin family and make it well suited to lighter, compact or sensitivity-conscious installations where neither excessive movement nor rigid restraint is desirable. Constructed using rubber-to-metal bonded technology, the mount can be loaded in shear, compression, or a combination of both, giving installers flexibility across many fixing orientations. The 60 Shore A rubber compound delivers the balanced stiffness characteristic of a medium-grade element: enough compliance to absorb everyday vibration and protect surrounding structures, yet sufficient load-bearing capacity to remain stable under service conditions. Thread configuration is M10 x 25 on the male stud (d1) and M10 on the female thread (d2), supporting straightforward integration into standard metric fastening systems. At this hardness grade and load rating, the 5040MF25-60 is particularly relevant to air-conditioning units, instrumentation, and lighter industrial machinery and equipment where operator comfort and protection of sensitive components are priorities. It also serves diesel engines, generator sets, and exhaust mountings in applications where loads fall within its 94.0 kg capacity. The mount contributes to improved machinery lifespan by reducing the transmission of vibration and shock to adjacent structures. Custom configurations, including stainless steel hardware and oil-resistant or high-temperature rubber compounds. Are available on request.
Male Female Bobbin Mounts referred to as Type B Bobbin or Type 2 Bobbins. They are a low-cost solution to reducing vibration & shock and are used in applications where a bolt fixing is required. They can be used in either Shear of Compression or a combination of both and can be produced with different thread variations. Many additional sizes are also offered, and the Bobbins can also be produced in Stainless Steel and Oil Resistant & High Temperature rubber compounds.
Applications include - General Purpose mounts, where a Male / Female connection is required. Suitable for a wide range of applications & industries which may include Diesel Engines, Generator Sets, Instrumentation, Industrial Machines & Equipment. Weight ranges from 1kg to 2000Kg per mount.
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.
| Mount Dimension (D) | 50mm |
|---|---|
| Height (H) | 40mm |
| Thread size (V) | M10 |
| Bolt Length (I) | 25mm |
| Max Load (Kg) | 94 |
| Deflection (mm) | 3.5 |
| 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 | 5040FF10-60 | 6045MF25-45 | 6045FF10-45 | 6045FF12-45 | 4025MM25-70 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 45mm | 45mm | 45mm | 25mm | |
| Height | 40mm | ||||
| Size | 50x40mm | 60x45mm | 60x45mm | 60x45mm | 40x25mm |
| Deflection | 3.5 | 4 | 4 | 4 | 2.1 |
| Diameter | 60mm | 60mm | 60mm | 40mm | |
| Diameter Range | 51-100mm | 51-100mm | 51-100mm | 26-50mm | |
| Length Range | 26-50mm | 26-50mm | 26-50mm | 11-25mm | |
| Shore Hardness | 45 | 45 | 45 | 70 | |
| Thread | M10 | M10 | M10 | M12 | M10 |
| Show More | |||||
A. This mount carries a maximum load of 94.0 kg and has a deflection of 3.5 mm, making it appropriate for lighter and compact installations within the mid-range of the bobbin family.
A. The male stud is M10 x 25 mm (d1 x L) and the female thread is M10 (d2), allowing straightforward integration with standard metric fastening arrangements.
A. A 60 Shore A rating is a medium hardness, offering a balance between vibration isolation and load-bearing stability. Compared with softer grades it carries a higher load with less deflection, while remaining more compliant than harder grades suited to heavy-duty or high-shock applications.
A. The mount may be loaded in shear, compression, or a combination of both, providing installation flexibility across a variety of fixing configurations.
A. Source applications include air-conditioning units, instrumentation, lighter industrial machinery and equipment, diesel engines, generator sets, and exhaust mountings, provided loads fall within the 94.0 kg maximum rating.
A. Yes — the 5040MF25-45 provides a softer 45 Shore A option with greater deflection for lower-load isolation duties, and the 5040MF25-70 provides a firmer 70 Shore A option for higher-load or shock-restraint requirements.
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. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility.
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