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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: 4035MF25-45
Variations
Where vibration isolation takes priority over load restraint, the 40x35mm Male-Female Bobbin Mount in 45 Shore A rubber is engineered to absorb movement with the greatest compliance in its size class. Rated to a maximum load of 31.0 kg and delivering 3.1 mm of deflection, this soft-grade mount is purpose-suited to lighter, compact, or sensitivity-critical installations where low-frequency vibration must be decoupled before it propagates to surrounding structures or instruments. The male thread is M10 x 25 mm (d1 x L) and the female thread is M10 (d2), giving a straightforward male-female through-fixing arrangement across a 40 mm diameter and 35 mm height envelope. Rubber-to-metal bonded construction forms the foundation of the design, combining a compliant rubber element with positive metal fixings for secure, reliable installation. The 45 Shore A hardness grade is the softest in the series: softer rubber yields greater deflection per unit of load and superior isolation efficiency, making this grade the correct selection for sensitive instruments, lighter diesel or generator ancillaries, air-conditioning units, and exhaust mountings where the priority is isolation rather than stiff restraint. The mount may be loaded in shear, compression, or a combination of both, providing installation flexibility across many mounting geometries. Applications span industrial machinery and equipment, power generation, marine, agricultural, automotive, and construction and off-highway plant. By absorbing and dissipating vibration energy, the mount improves machinery lifespan, protects adjacent structures, and enhances operator comfort.
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) / Overall height H (mm) | 40 x35 |
| Stud thread d1 | M10 |
| Stud length L (mm) | 25 |
| Diameter / thread d2 (mm) | M10 |
| Max load (kg) | 31 |
| Deflection (mm) | 3.1 |
| 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 | 3025FF08-60 | 2520FF06-60 | 2008MM18-60 | 2010MM10-60 | 2010MM15-60 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 25mm | 20mm | 08mm | ||
| Height | 10mm | 10mm | |||
| Size | 30x25mm | 25x20mm | 20x08mm | ||
| Deflection | 2.1 | 1.6 | 0.8 | 0.8 | 0.8 |
| Diameter | 30mm | 25mm | 20mm | ||
| Diameter Range | 26-50mm | 11-25mm | 11-25mm | ||
| Length Range | 11-25mm | 11-25mm | Up to 10mm | ||
| Mount Dimension | 20mm | 20mm | |||
| Shore Hardness | 60 | 60 | 60 | ||
| Thread | M8 | M6 | M6 | M5 | M6 |
| Show More | |||||
A. The mount measures 40 mm diameter by 35 mm height (D x H). The male stud thread is M10 x 25 mm (d1 x L) and the female thread is M10 (d2). Maximum rated load is 31.0 kg with a deflection of 3.1 mm.
A. The 45 Shore A grade is the softest in the range. Softer rubber produces greater deflection per unit of load and delivers superior vibration isolation efficiency, particularly at lower frequencies. It is the correct choice for lighter loads, sensitive instruments, and installations where isolating vibration takes priority over stiff positional restraint.
A. This mount is suited to air-conditioning units, exhaust mountings, diesel engines, generator sets, instruments, and general industrial machinery and equipment. Industries served include power generation, marine, agriculture, automotive, construction and off-highway, and railway and mass transit.
A. The mount may be loaded in shear, compression, or a combination of both, providing flexibility across a range of mounting configurations and installation geometries.
A. The mount uses rubber-to-metal bonded construction. Stainless steel metal components and oil-resistant or high-temperature rubber compounds are available on request for applications in demanding or chemically aggressive environments.
A. Yes. The same 40x35mm M10 male-female geometry is available in 60 Shore A (SKU 4035MF25-60) for general-purpose duties and 70 Shore A (SKU 4035MF25-70) for higher loads and greater restraint.
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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