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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: 2525FF08-70
Variations
Holding position under load is the defining characteristic of the 2525FF08-70 Female-Female Bobbin Mount, a 25 x 25 mm rubber-to-metal bonded anti-vibration mount with M8 female threads at both ends and a 70 Shore A hardness rating. With a maximum load capacity of 34.0 kg and a controlled deflection of just 2.1 mm, this is the firmest grade in the 25 x 25 mm female-female bobbin range, engineered to restrain mountings where movement must be minimised and structural rigidity under shock or sustained load is the priority. The rubber-to-metal bonded construction allows the mount to accept loading in shear, compression, or a combination of both. At 70 Shore A, the rubber compound resists deformation under heavier duty cycles, making it the appropriate choice where a softer grade would allow too much movement or fail to maintain positional stability. The female-female thread configuration provides a secure, inline fixing interface without the need for additional hardware. This mount is suited to diesel engines, generator sets, industrial machinery, and equipment where vibration and shock loads are concentrated and the mounting must hold its position reliably. It serves applications across power generation, marine, construction and off-highway, and automotive sectors. By absorbing and damping transmitted vibration, it contributes to extended machinery lifespan, protection of surrounding structures, and improved operator comfort. Alternative hardness grades for the 25 x 25 mm M8 female-female bobbin are available as 45 Shore A (2525FF08-45) and 60 Shore A (2525FF08-60).
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) | 70 |
|---|---|
| Body diameter D (mm) | 25 |
| Overall height H (mm) | 25 |
| Fixing thread / bolt size d | M8 |
| Max load (kg) | 34 |
| Deflection (mm) | 2.1 |
| 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 | 2515MM12-60 | 2515MM18-60 | 2515MM20-60 | 3022MM20-60 | 4030MF25-45 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 15mm | 22mm | 30mm | ||
| Height | 15mm | 15mm | |||
| Size | 25x15mm | 30x22mm | 40x30mm | ||
| Deflection | 1.2 | 1.2 | 1.2 | 1.8 | 2.6 |
| Diameter | 25mm | 30mm | 40mm | ||
| Diameter Range | 11-25mm | 26-50mm | 26-50mm | ||
| Length Range | 11-25mm | 11-25mm | 26-50mm | ||
| Mount Dimension | 25mm | 25mm | |||
| Shore Hardness | 60 | 60 | 45 | ||
| Thread | M6 | M6 | M8 | M8 | M10 |
| Show More | |||||
A. The 2525FF08-70 has a maximum load capacity of 34.0 kg and a deflection of 2.1 mm, reflecting the firm 70 Shore A hardness grade which limits movement under load.
A. At 70 Shore A, this is the firmest grade in the 25 x 25 mm female-female bobbin range. Harder grades carry higher loads with less movement, making this mount the appropriate choice where positional stability, shock resistance, or restraint under sustained load is required rather than maximum vibration isolation.
A. The mount uses an M8 female thread at both ends — a female-female configuration that provides a direct inline fixing interface for straightforward installation.
A. The rubber-to-metal bonded construction allows the mount to be loaded in shear, compression, or a combination of both, giving flexibility in how it is oriented and installed within an assembly.
A. This mount is suited to applications including diesel engines, generator sets, and industrial machinery and equipment where vibration and shock loads must be controlled and the mounting must hold its position reliably. It is used across power generation, marine, construction and off-highway, and automotive sectors.
A. Yes. The 25 x 25 mm M8 female-female bobbin is also available in 45 Shore A (2525FF08-45) and 60 Shore A (2525FF08-60) for lighter loads or greater vibration isolation. Larger format bobbins in the same family include 100100FF16, 10040FF16, 10045FF16, 10050FF16, 10055FF16, and 10060FF16.
A. Yes. Stainless steel fittings 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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