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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 | £5.49 | 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: 7040FFB12-70
Variations
Rated to a maximum load of 1,040 kg with a controlled deflection of just 10 mm, the 7040FFB12-70 Female Flat Buffer is engineered for applications where mass or impact force demands a firm, high-capacity elastic element. The 70 x 40 mm rubber body features an M12 female thread and is bonded to metal in a rubber-to-metal construction that maintains structural integrity under sustained compressive and shock loads. At 70 Shore A, this is the firmest grade in the 70 x 40 female flat buffer range, providing minimal movement under heavy loading. That characteristic makes it the correct selection wherever a component must be held firmly against displacement, absorbing and dissipating impact energy without yielding excessively. The rubber-to-metal bonded construction ensures the elastomeric element remains precisely located under repeated shock cycles, protecting surrounding structures and extending machinery service life. Typical duty includes shock and impact buffering on construction and off-highway equipment, heavy agricultural machinery, commercial vehicles, and power generation plant, environments where loads are high, impacts are frequent, and operator comfort depends on reliable energy dissipation. The mount may be loaded in compression, shear, or a combination of both, providing flexibility in installation orientation. Industries served include construction, agriculture, marine, railway and mass transit, automotive, and military and defence applications. Custom options, including oil-resistant or high-temperature rubbers and stainless steel metalwork. Are available on request. This SKU is the 70 Shore A variant of the 70 x 40 mm female flat buffer with M12 thread.
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) | 70 |
| Overall height H (mm) | 40 |
| Fixing thread / bolt size d | M12 |
| Max load (kg) | 1040 |
| Deflection (mm) | 10 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £5.49
Delivery Estimate: 3 to 5 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 7550FFB12-70 | 7040MFB25-70 | 7040MFB37-70 | 8030MFB35-45 | 6025MFB25-70 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 50mm | 40mm | 40mm | 30mm | 25mm |
| Size | 75x50mm | 70x40mm | 70x40mm | 80x30mm | 60x25mm |
| Deflection | 12.5 | 10 | 10 | 7.5 | 6.3 |
| Diameter | 75mm | 70mm | 70mm | 80mm | 60mm |
| Diameter Range | 51-100mm | 51-100mm | 51-100mm | 51-100mm | 51-100mm |
| Length Range | 26-50mm | 26-50mm | 26-50mm | 26-50mm | 11-25mm |
| Shore Hardness | 70 | 70 | 70 | 45 | 70 |
| Thread | M12 | M10 | M12 | M14 | M10 |
| Show More | |||||
A. The 7040FFB12-70 Female Flat Buffer has a maximum load capacity of 1,040 kg, with a deflection of 10 mm under that load.
A. The buffer body measures 70 mm diameter by 40 mm height (D x H: 70 x 40 mm) and features an M12 female thread.
A. At 70 Shore A, this is the firmest grade in the 70 x 40 mm female flat buffer family. It carries the highest load with the least deflection, making it the correct choice for heavy-duty, high-load, or shock and impact applications where the mounted component must be held firmly with minimal movement. Softer 45 Shore A (7040FFB12-45) and 60 Shore A (7040FFB12-60) alternatives provide greater deflection and better isolation at lower loads.
A. This buffer is suited to construction and off-highway equipment, heavy agricultural machinery, commercial vehicles, power generation plant, marine, railway and mass transit, automotive, and military and defence applications — wherever firm shock and impact buffering under high loads is required.
A. The rubber-to-metal bonded construction absorbs and dissipates energy when an external moving component makes contact. The mount can be loaded in compression, shear, or a combination of both, protecting surrounding structures and improving machinery service life.
A. Yes — oil-resistant and high-temperature rubbers, stainless steel metalwork, and additional or 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).
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