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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: 7045MFB37-45
Variations
Where vibration isolation takes priority over load restraint, the 7045MFB37-45 Male Flat Buffer delivers a compliant, high-deflection mounting solution for lighter and sensitive machinery running at lower frequencies. Machined to 70 mm diameter by 45 mm height with an M12 x 37 mm male thread, this 45 Shore A rubber-to-metal bonded buffer achieves a maximum load rating of 436.5 kg and a deflection of 11.25 mm, figures that reflect the characteristic softness of this grade and its capacity to absorb and dissipate energy through substantial elastic movement. The flat buffer geometry and soft rubber compound work together to cushion machinery against impact shocks from external moving components, acting either as a bump stop or as a direct-contact elastic element in applications where decoupling low-frequency vibration from the surrounding structure is the primary objective. The rubber-to-metal bonded construction ensures the rubber element remains positively located during service, and the single-stud design makes installation straightforward without specialist tooling. At 45 Shore A, this grade is particularly suited to construction equipment, agricultural machinery, elevators, and commercial vehicles where operator comfort and protection of sensitive components demand maximum isolation rather than stiff restraint. Industries including power generation, marine, and railway and mass transit also benefit where resilience and movement range outweigh the need to limit travel under higher static loads. Custom options including stainless steel metalwork and oil-resistant or high-temperature rubber compounds are available on request. This buffer is part of a wider Male Flat Buffer range.
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) | 70 |
| Overall height H (mm) | 45 |
| Stud thread d | M12 |
| Stud length L (mm) | 37 |
| Max load (kg) | 436.5 |
| Deflection (mm) | 11.25 |
| 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 | 6030MFB37-45 | 7555FFB12-45 | 5025MFB25-60 | 6050MFB37-60 | 7045FFB10-45 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 30mm | 55mm | 50mm | 45mm | |
| Height | 25mm | ||||
| Size | 60x30mm | 75x55mm | 50x25mm | 60x50mm | 70x45mm |
| Deflection | 7.5 | 13.75 | 6.3 | 12.5 | 11.25 |
| Diameter | 60mm | 75mm | 60mm | 70mm | |
| Diameter Range | 51-100mm | 51-100mm | 51-100mm | 51-100mm | |
| Length Range | 26-50mm | 51-100mm | 26-50mm | 26-50mm | |
| Shore Hardness | 45 | 45 | 60 | 45 | |
| Thread | M12 | M12 | M10 | M12 | M10 |
| Show More | |||||
A. The buffer measures 70 mm in diameter by 45 mm in height. The male thread is M12 with a stud length of 37 mm.
A. The 7045MFB37-45 is rated to a maximum load of 436.5 kg with a deflection of 11.25 mm, reflecting the higher movement and softer compliance characteristic of the 45 Shore A grade.
A. At 45 Shore A, this is the softest grade in the Male Flat Buffer range. Softer grades provide greater deflection under load and better vibration isolation, making them the preferred choice where decoupling low-frequency vibration from surrounding structures or sensitive components takes priority over limiting movement.
A. The 7045MFB37-45 is suited to construction equipment, agricultural machinery, elevators, commercial vehicles, and similar plant where operator comfort and protection of sensitive equipment demand maximum isolation. It also sees use in power generation, marine, and railway applications where a compliant, high-deflection mount is required.
A. Male flat buffers absorb and dissipate energy from impact shocks and vibration transmitted by external moving components. They function either as bump stops cushioning secondary impacts or as elastic elements in direct contact with a surface, isolating the primary structure from transmitted forces through the deflection of the rubber compound.
A. Yes. Stainless steel metalwork and oil-resistant or high-temperature rubber compounds are available on request, along with additional and custom sizes.
A. Yes. The same 70 mm diameter by 45 mm height body with M12 x 37 mm thread is also available in 60 Shore A (7045MFB37-60) and 70 Shore A (7045MFB37-70). Harder grades carry higher loads with less deflection and are better suited where restraint and stiffness are required.
A. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility.
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. 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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