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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: 4025MFB25-60
Variations
The 4025MFB25-60 is a 40 x 25 mm Male Flat Buffer rated to 60 Shore A, engineered to deliver a balanced combination of vibration isolation and load-bearing support across a broad range of general industrial and commercial applications. With an M10 x 25 mm threaded stud for straightforward bolted installation, it represents the mainstream choice within the flat buffer range, suited to the moderate-load demands that define everyday machinery mounting. Constructed with rubber-to-metal bonded technology, this buffer absorbs and dissipates energy on contact, reducing the transfer of impact forces from secondary moving components to surrounding structures. At 60 Shore A, the rubber compound sits at the mid-point of the hardness range, providing controlled deflection without the excessive movement of softer grades, while remaining compliant enough to deliver meaningful isolation performance. This makes it well suited to applications where both structural support and vibration attenuation are required simultaneously. With a maximum load rating of 204.0 kg and a deflection of 6.3 mm, the 4025MFB25-60 is designed for use in construction equipment, industrial machinery, agricultural equipment, commercial vehicles, and elevators. These load and deflection characteristics place it squarely in the general-purpose mounting band, handling the mid-range shock and vibration levels typical of power generation plant, marine installations, and automotive assembly environments. Mounts of this type may be loaded in compression, shear, or a combination of both. Regular use extends machinery lifespan, protects surrounding structures, and contributes to improved 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) | 60 |
|---|---|
| Body diameter D (mm) | 40 |
| Overall height H (mm) | 25 |
| Stud thread d | M10 |
| Stud length L (mm) | 25 |
| Max load (kg) | 204 |
| Deflection (mm) | 6.3 |
| 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 | 4025MFB23-60 | 5050MFB25-60 | 4040FFB08-70 | 3012MFB20-70 | 4025FFB08-60 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 40mm | 12mm | 25mm | ||
| Height | 25mm | 50mm | |||
| Size | 50x50mm | 40x40mm | 30x12mm | 40x25mm | |
| Deflection | 6.3 | 12.5 | 10 | 3.25 | 6.25 |
| Diameter | 40mm | 30mm | 40mm | ||
| Diameter Range | 26-50mm | 26-50mm | 26-50mm | ||
| Length Range | 26-50mm | 11-25mm | 11-25mm | ||
| Shore Hardness | 70 | 70 | 60 | ||
| Thread | M8 | M10 | M8 | M8 | M8 |
| Show More | |||||
A. The buffer has an outer diameter and height of 40 x 25 mm, an M10 x 25 mm threaded stud, a maximum load rating of 204.0 kg, and a deflection of 6.3 mm.
A. This buffer is rated at 60 Shore A, placing it at the mid-point of the hardness range. It provides a balance of vibration isolation and load-bearing support — offering more controlled deflection than softer grades while remaining compliant enough to attenuate vibration at moderate loads.
A. It is designed for construction equipment, industrial machinery, agricultural equipment, commercial vehicles, elevators, power generation plant, marine installations, and automotive environments where moderate shock and vibration loads are present.
A. The rubber-to-metal bonded construction absorbs and dissipates energy on contact, reducing the transfer of impact forces from secondary moving components to surrounding structures. Mounts may be loaded in compression, shear, or a combination of both.
A. Yes. The 40 x 25 mm flat buffer is also available in 45 Shore A (SKU 4025MFB25-45) for lighter-load, higher-isolation duties, and 70 Shore A (SKU 4025MFB25-70) for heavier loads requiring greater restraint.
A. Yes. Stainless steel metalwork, oil-resistant rubber, high-temperature rubber compounds, and additional or custom sizes are available on request.
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. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
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