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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: 2517FFB06-45
Soft at 45 Shore A, this 25 x 17 mm Female Flat Buffer with M6 thread is engineered to deliver the greatest deflection within its geometry family, up to 4.25 mm under a maximum load of 67.5 kg. Making it the natural choice where isolation from low-frequency vibration matters more than restraint. Its compliant rubber compound absorbs and dissipates energy readily, protecting lighter or sensitive equipment from the cumulative fatigue that mechanical shock imposes over time. Rubber-to-metal bonded construction gives the buffer a secure, durable interface between the rubber element and the metal insert, resisting separation under repeated loading. The female M6 thread allows direct fastening to a matching bolt or stud, and the flat bearing face distributes contact load evenly against the mating surface. The softer compound responds to smaller excitation forces, making it well suited to applications where the disturbing mass is low or the vibration source operates at lower frequencies. This buffer finds its application emphasis in compact, sensitive, or lightly loaded installations: small agricultural machinery, instrumentation or control-panel enclosures, lightweight commercial vehicle components, and marine or power-generation auxiliaries where transmitted vibration must be minimised to protect adjacent structures or improve operator comfort. It may be loaded in compression, shear, or a combination of both, broadening its suitability across a range of mounting orientations. Custom metal specifications including stainless steel, and oil-resistant or high-temperature rubber compounds, are available on request.
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) | 25 |
| Overall height H (mm) | 17 |
| Fixing thread / bolt size d | M6 |
| Max load (kg) | 67.5 |
| Deflection (mm) | 4.25 |
| 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 | 2525FFB06-60 | 2005MFB20-60 | 2008MFB12-60 | 2008MFB18-60 | 2008MFB20-60 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 25mm | 08mm | |||
| Height | 5mm | 8mm | 8mm | ||
| Size | 25x25mm | 20x08mm | |||
| Deflection | 6.25 | 2 | 2 | 2 | 2 |
| Diameter | 25mm | 20mm | |||
| Diameter Range | 11-25mm | 11-25mm | |||
| Length Range | 11-25mm | Up to 10mm | |||
| Shore Hardness | 60 | 60 | |||
| Thread | M6 | M5 | M6 | M6 | M6 |
| Show More | |||||
A. The buffer measures 25 mm face diameter by 17 mm height, with an M6 female thread. It accepts a maximum load of 67.5 kg and deflects up to 4.25 mm under that load.
A. At 45 Shore A, the rubber compound is the softest available in the 25 x 17 mm / M6 family. This softness produces the greatest deflection — 4.25 mm — and the highest degree of vibration isolation, making it most suitable for lighter or sensitive equipment and lower-frequency vibration sources where isolation performance takes priority over stiffness or load restraint.
A. The Female Flat Buffer range is used across construction equipment, industrial machinery, agricultural equipment, elevators, commercial vehicles, marine applications, power generation, railway and mass transit, and automotive and defence sectors. The 45 Shore A grade is particularly well suited to compact, sensitive, or lightly loaded installations within those industries.
A. The rubber element absorbs and dissipates energy from impact or vibration, cushioning machinery against shock from external moving components and reducing the force transmitted to surrounding structures. The rubber-to-metal bonded construction maintains integrity under repeated loading cycles.
A. This buffer may be loaded in compression, shear, or a combination of both, allowing it to be employed in a variety of mounting orientations depending on the installation requirements.
A. Yes. Stainless steel metal components and oil-resistant or high-temperature rubber compounds, as well as additional and custom sizes, are available on request.
A. Yes. The same 25 x 17 mm M6 geometry is offered in 60 Shore A (2517FFB06-60) and 70 Shore A (2517FFB06-70) for higher-load or lower-deflection requirements. Additional face diameters and thread sizes are also available under SKUs 100100FFB16, 10030FFB16, 10040FFB16, 10050FFB16, 10055FFB16, and 10060FFB16.
A. We accept all major credit and debit cards, along with PayPal.
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. 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.
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