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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: 7525MFB37-70
Variations
Engineered for heavy-duty restraint and shock absorption, the 7525MFB37-70 is a rubber-to-metal bonded male flat buffer rated to a maximum load of 1,843 kg with a controlled deflection of just 6.25 mm, making it the firmest grade in the 75 x 25 mm flat buffer family and suited to applications where secure retention and minimal movement under load are essential. At 70 Shore A, this buffer carries the highest load capacity of the range with the least deflection, delivering firm resistance to impact and shock. The rubber-to-metal bonded construction transmits and dissipates energy reliably under high-force contact, protecting surrounding structures and extending machinery service life. Its male M12 x 37 mm threaded stud allows direct, tool-accessible installation without specialist tooling, and the flat buffer geometry provides consistent surface contact for use as an elastic element against a secondary object or surface. This grade is best suited to environments where components must be held firmly against heavier loads or where shock and impact forces are intense. Typical applications include construction and off-highway equipment, industrial machinery, agricultural implements, commercial vehicles, and marine or power generation plant, industries where bump stops must resist displacement under repeated or sudden loading. Mounts in this range may be loaded in compression, shear, or a combination of both. Custom options, including stainless steel metalwork 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) | 70 |
|---|---|
| Body diameter D (mm) | 75 |
| Overall height H (mm) | 25 |
| Stud thread d | M12 |
| Stud length L (mm) | 37 |
| Max load (kg) | 1843 |
| Deflection (mm) | 6.25 |
| 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 | 10030MFB41-45 | 10055MFB44-60 | 7525FFB12-70 | 10030FFB16-45 | 10055FFB16-60 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 30mm | 55mm | 25mm | 30mm | 55mm |
| Size | 100x30mm | 100x55mm | 75x25mm | 100x30mm | 100x55mm |
| Deflection | 7.5 | 13.75 | 6.25 | 7.5 | 13.75 |
| Diameter | 100mm | 100mm | 75mm | 100mm | 100mm |
| Diameter Range | 51-100mm | 51-100mm | 51-100mm | 51-100mm | 51-100mm |
| Length Range | 26-50mm | 51-100mm | 11-25mm | 26-50mm | 51-100mm |
| Shore Hardness | 45 | 60 | 70 | 45 | 60 |
| Thread | M16 | M16 | M12 | M16 | M16 |
| Show More | |||||
A. This 70 Shore A male flat buffer has a maximum load rating of 1,843 kg and a deflection of 6.25 mm. The firm hardness grade delivers high load capacity with minimal movement under load.
A. At 70 Shore A, this is the firmest grade available in the 75 x 25 mm flat buffer format. Harder grades carry higher loads with less movement, making this variant suited to heavy-duty, shock and impact applications where the component must be held securely rather than allowed to deflect significantly.
A. The buffer measures 75 mm in diameter by 25 mm in height. The threaded male stud is M12 with a 37 mm stud length.
A. This buffer is suited to construction and off-highway equipment, agricultural machinery, industrial plant, commercial vehicles, marine applications, power generation, and railway or mass transit environments — anywhere heavy impact or shock loads must be absorbed and the mounted component must remain firmly in position.
A. The rubber-to-metal bonded construction works by absorbing and dissipating energy when a secondary object makes contact with the buffer face. It can be loaded in compression, shear, or a combination of both, cushioning machinery against impact shocks while protecting surrounding structures and improving operator comfort.
A. Yes. The 75 x 25 mm format is also available in 45 Shore A (7525MFB37-45) and 60 Shore A (7525MFB37-60) for applications requiring greater deflection or lighter-duty isolation. Additional geometries include 0808MFB06, 100100MFB44, 10030MFB41, 10040MFB44, 10050MFB41, and 10055MFB44.
A. Yes — stainless steel metalwork and oil-resistant or high-temperature rubber compounds 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. 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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