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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: 7555FFB12-70
Variations
Where machinery must be held firmly against heavy loads and repeated impact, the 75x55mm Female Flat Buffer in 70 Shore A rubber, sKU 7555FFB12-70. Is the upper-range choice in this geometry. Rated to a maximum load of 900.0 kg with a controlled deflection of just 13.75 mm, this mount is engineered to carry significant force while minimising unwanted movement, making it suited to high-load shock-absorption duties across demanding industrial environments. Constructed using rubber-to-metal bonded technology, this female flat buffer works by absorbing and dissipating energy under compression, shear, or combined loading. The 70 Shore A hardness grade is the firmest in the 75x55 M12 flat buffer range, delivering the highest load capacity with the least deflection, the defining characteristic for applications where positional control under load is as important as cushioning. A female M12 thread provides a secure, direct fixing point to mating hardware. This buffer is well suited to construction equipment, industrial machinery, commercial vehicles, and agricultural equipment where repeated impact or shock loading is present. It also serves power generation, marine, railway and mass transit, military and defence, and off-highway sectors. Custom options including stainless steel metalwork and oil-resistant or high-temperature rubber compounds are available on request for specialist environments. This buffer is offered in three Shore A grades for the 75x55mm M12 geometry: 45 Shore (SKU 7555FFB12-45) and 60 Shore (SKU 7555FFB12-60) where softer characteristics and greater deflection are required.
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) | 75 |
| Overall height H (mm) | 55 |
| Fixing thread / bolt size d | M12 |
| Max load (kg) | 900 |
| Deflection (mm) | 13.75 |
| 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 | 7525FFB12-45 | 7045FFB10-70 | 7045FFB12-70 | 6030MFB37-70 | 7525MFB37-45 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 25mm | 45mm | 45mm | 30mm | 25mm |
| Size | 75x25mm | 70x45mm | 70x45mm | 60x30mm | 75x25mm |
| Deflection | 6.25 | 11.25 | 11.25 | 7.5 | 6.25 |
| Diameter | 75mm | 70mm | 70mm | 60mm | 75mm |
| Diameter Range | 51-100mm | 51-100mm | 51-100mm | 51-100mm | 51-100mm |
| Length Range | 11-25mm | 26-50mm | 26-50mm | 26-50mm | 11-25mm |
| Shore Hardness | 45 | 70 | 70 | 70 | 45 |
| Thread | M12 | M10 | M12 | M12 | M12 |
| Show More | |||||
A. This buffer has a maximum load rating of 900.0 kg and a controlled deflection of 13.75 mm under that load, making it the highest-load, least-movement option in the 75x55mm M12 flat buffer range.
A. Shore A hardness indicates the rubber compound's resistance to deformation. At 70 Shore A — the firmest grade in this flat buffer geometry — the mount carries higher loads with less movement than softer 45 or 60 Shore grades. It is the appropriate choice where positional control under heavy or repeated loading is required.
A. The buffer features a female M12 thread, providing a direct, secure fixing point to compatible male-threaded hardware on the host machine or structure.
A. This flat buffer is designed for use across construction and off-highway equipment, industrial machinery, commercial vehicles, agricultural equipment, power generation, marine, railway and mass transit, military and defence, and automotive applications where shock and impact absorption is required.
A. The rubber-to-metal bonded construction absorbs and dissipates energy from impact shocks and vibration transmitted by external moving components, cushioning the host machine, protecting surrounding structures, improving machinery lifespan, and enhancing operator comfort.
A. Yes. The 75x55mm M12 flat buffer is also available in 45 Shore A (7555FFB12-45) and 60 Shore A (7555FFB12-60) where softer characteristics and greater deflection are needed. A range of 100mm-diameter female flat buffers with M16 thread is also available in multiple heights.
A. Yes. Stainless steel metalwork and oil-resistant or high-temperature rubber compounds are available on request for applications where standard materials are unsuitable. Additional and custom sizes can also be requested.
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. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
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