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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: 8040FFB14-45
Variations
Measuring 80 mm diameter by 40 mm height with an M14 female thread, this 45 Shore A flat buffer is engineered for maximum vibration isolation where controlled deflection under load is the priority. Rated to a maximum load of 743 kg with 10 mm of deflection, the soft rubber compound delivers greater movement under load than firmer grades, making it well suited to lighter or dynamically sensitive equipment where absorbing low-frequency vibration matters more than rigid restraint. The rubber-to-metal bonded construction transmits load efficiently whilst the soft 45 Shore A grade allows the mount to absorb and dissipate energy across a wide deflection range. This characteristic makes the buffer an effective elastic element for applications where isolation of operational vibration is the design objective, and where the machinery or structure benefits from compliance rather than stiffness. Custom options including oil-resistant and high-temperature rubbers, as well as stainless steel metalwork, are available on request. Flat buffers of this type are applied across a broad range of industries including construction and off-highway, agriculture, power generation, marine, railway and mass transit, and automotive sectors. Typical uses include cushioning against impact shocks from external moving components, acting as a direct-contact elastic element, and improving operator comfort by reducing transmitted vibration to surrounding structures and frames. This 45 Shore A variant sits alongside the 8040FFB14-60 (60 Shore A) and 8040FFB14-70 (70 Shore A) options for those requiring greater load resistance and less deflection.
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) | 80 |
| Overall height H (mm) | 40 |
| Fixing thread / bolt size d | M14 |
| Max load (kg) | 743 |
| Deflection (mm) | 10 |
| 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 | 7040MFB25-60 | 7040MFB37-60 | 7550MFB37-60 | 7040FFB10-60 | 7040FFB12-60 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 40mm | 40mm | 40mm | 40mm | |
| Height | 50mm | ||||
| Size | 70x40mm | 70x40mm | 75x50mm | 70x40mm | 70x40mm |
| Deflection | 10 | 10 | 12.5 | 10 | 10 |
| Diameter | 70mm | 70mm | 70mm | 70mm | |
| Diameter Range | 51-100mm | 51-100mm | 51-100mm | 51-100mm | |
| Length Range | 26-50mm | 26-50mm | 26-50mm | 26-50mm | |
| Shore Hardness | 60 | 60 | 60 | 60 | |
| Thread | M10 | M12 | M12 | M10 | M12 |
| Show More | |||||
A. The buffer is 80 mm in diameter and 40 mm in height, with an M14 female thread. It is rated to a maximum load of 743 kg and provides 10 mm of deflection.
A. The 45 Shore A grade is the softest available in this geometry. Softer grades give greater deflection under load and provide better vibration isolation, particularly at lower frequencies. This makes the 45 Shore A version the preferred choice for lighter or dynamically sensitive equipment where isolating transmitted vibration is more important than restricting movement.
A. This buffer is used across construction and off-highway, agriculture, power generation, marine, railway and mass transit, and automotive industries. Typical applications include cushioning machinery against impact shocks from external moving components, acting as a direct-contact elastic element, and improving operator comfort by reducing vibration transmitted to surrounding structures.
A. The rubber-to-metal bonded construction absorbs and dissipates energy when the mount is loaded in compression, shear, or a combination of both. This protects the machinery itself, surrounding structures, and improves the working environment for operators.
A. Yes. The same 80x40mm M14 geometry is also available in 60 Shore A (8040FFB14-60) and 70 Shore A (8040FFB14-70) for applications requiring higher load resistance and less deflection.
A. Yes. Stainless steel metalwork and oil-resistant or high-temperature rubbers are available on request, as are additional and custom sizes.
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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