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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 | £5.49 | 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: 2525MF18-45
Variations
Sensitive and lightweight installations call for a mount that prioritises isolation above all else, and the 25x25mm Male-Female Bobbin Mount in 45 Shore A (SKU: 2525MF18-45) is engineered precisely for that purpose. With a maximum load rating of 12.8 kg and a deflection of 2.1 mm, this soft-grade mount yields readily under load to absorb vibration energy efficiently, making it well suited to instruments, light-duty industrial equipment, and compact installations where minimising transmitted vibration matters more than restraint. Constructed with rubber-to-metal bonded technology, the mount accepts loading in shear, compression, or a combination of both, giving installation engineers genuine flexibility when orienting the mount within an assembly. The male-female thread configuration, m6 male stud (d1 x L: M6 x 18) on one face and M6 female thread (d2: M6) on the other. Simplifies inline mounting arrangements without the need for additional hardware. The 25 mm diameter by 25 mm height profile keeps the footprint compact, appropriate for space-constrained enclosures and lighter structures. At 45 Shore A, this is the softest grade available in the 25x25mm male-female bobbin range, placing it at the lower end of the hardness spectrum where greater deflection delivers superior low-frequency vibration isolation. Source applications for this bobbin family include air-conditioning units, exhaust mountings, generator sets, and industrial machinery across sectors such as agriculture, marine, power generation, and automotive. Where the equipment is light or the vibration source operates at lower frequencies, the 45 Shore grade offers isolation performance that harder grades cannot match.
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) | 25x 25 |
| Stud thread d1 | M6 |
| Stud length L (mm) | 18 |
| Diameter / thread d2 (mm) | M6 |
| Max load (kg) | 12.8 |
| Deflection (mm) | 2.1 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £5.49
Delivery Estimate: 3 to 5 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 2525FF06-45 | 2525FF08-45 | PR262222-60 | 2525MF15-45 | 2020MM18-60 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 25mm | 25mm | |||
| Height | 25mm | 20mm | |||
| Size | 25x25mm | 25x25mm | 26mm | 20x20mm | |
| Deflection | 2.1 | 2.1 | 2.1 | 1.6 | |
| Diameter | 25mm | 25mm | |||
| Diameter Range | 11-25mm | 11-25mm | |||
| Length Range | 11-25mm | 11-25mm | |||
| Mount Dimension | 25mm | 20mm | |||
| Shore Hardness | 45 | 45 | 60 | ||
| Size Range | 26-50mm | ||||
| Thread | M6 | M8 | M8 | M8 | M6 |
| Show More | |||||
A. This mount has a maximum load rating of 12.8 kg and a deflection of 2.1 mm. As a 45 Shore A (soft) grade, it offers greater deflection under load, which translates to superior vibration isolation — particularly effective for lighter equipment and lower-frequency vibration sources.
A. The mount uses a male-female thread arrangement. The male stud is M6 with an 18 mm stud length (d1 x L: M6 x 18), and the female thread is M6 (d2: M6). The overall dimensions are 25 mm diameter by 25 mm height.
A. The mount can be loaded in shear, compression, or a combination of both, providing flexibility in how it is oriented and installed within a structure or machine assembly.
A. The 45 Shore A grade is the softest option in the 25x25mm male-female bobbin family and is best suited to lighter or sensitive equipment — including instruments, air-conditioning units, light industrial machinery, and applications where low-frequency vibration isolation is the primary requirement rather than high load capacity or movement restraint.
A. The 45 Shore A grade deflects more under load and provides greater vibration isolation, making it appropriate for lighter loads and sensitive installations. The 60 Shore A (2525MF18-60) and 70 Shore A (2525MF18-70) variants carry higher loads with less movement and are better suited to heavier-duty or higher-load applications where restraint is also required.
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).
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