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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 |
Where lighter equipment demands maximum vibration isolation rather than high load-bearing restraint, the 20x30mm Female Flat Buffer in 45 Shore A rubber (SKU: 2030FFB06-45) is designed to absorb and dissipate energy most effectively at the softer end of the hardness scale. With a 20mm diameter by 30mm height, an M6 female thread, a maximum load rating of 22.0 kg and a generous deflection of 7.5mm, this compact mount delivers the greatest movement under load in the flat buffer range, a characteristic that translates directly into superior isolation performance for sensitive or low-mass installations. The soft 45 Shore A rubber compound is the defining feature here: at this hardness grade, the element yields readily under modest loading, absorbing vibration energy and protecting both the equipment and any surrounding structures from transmitted shock and impact force. The rubber-to-metal bonded construction ensures the elastomeric element remains securely bonded to its insert through repeated load cycles, providing reliable, consistent performance without adhesive failure. For applications where isolating lower-frequency vibration matters more than resisting high dynamic loads, this grade is the appropriate choice within the flat buffer family. Typical applications span construction equipment, agricultural machinery, industrial plant, elevators and commercial vehicles where contact buffer or anti-vibration isolation is required between a lighter component and an adjacent surface or structure. The M6 female thread provides a clean, tool-accessible fixing point suitable for compact assemblies. Industries served include construction and off-highway, agriculture, power generation, marine, railway and mass transit, automotive, and military and defence.
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) | 20 |
| Overall height H (mm) | 30 |
| Fixing thread / bolt size d | M6 |
| Max load (kg) | 22 |
| Deflection (mm) | 7.5 |
| 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 | 1520FFB04-60 | 1515FFB04-45 | 2030MFB18-45 | 1513MFB10-60 | 1618MFB10-60 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 20mm | 15mm | 30mm | 13mm | 18mm |
| Size | 15x20mm | 15x15mm | 20x30mm | 15x13mm | 16x18mm |
| Deflection | 5 | 3.75 | 7.5 | 3.3 | 5 |
| Diameter | 15mm | 15mm | 20mm | 15mm | 16mm |
| Diameter Range | 11-25mm | 11-25mm | 11-25mm | 11-25mm | 11-25mm |
| Length Range | 11-25mm | 11-25mm | 26-50mm | 11-25mm | 11-25mm |
| Shore Hardness | 60 | 45 | 45 | 60 | 60 |
| Thread | M4 | M4 | M6 | M4 | M4 |
| Show More | |||||
A. The 2030FFB06-45 measures 20mm diameter by 30mm height with an M6 female thread. It has a maximum load rating of 22.0 kg and a deflection of 7.5mm.
A. The 45 Shore A grade gives the greatest deflection (7.5mm) and the most vibration absorption at lower loads. Softer grades are the appropriate choice when isolating sensitive or lightweight equipment where maximum energy dissipation matters more than load-bearing stiffness. The harder 60 and 70 Shore A variants carry higher loads with less movement.
A. It is designed for use as a bump stop, contact buffer or vibration isolation element in construction equipment, agricultural machinery, industrial plant, elevators and commercial vehicles. It can act as an elastic element in direct contact with a surface or absorb impact from a secondary moving component.
A. The mount uses rubber-to-metal bonded construction, securing the elastomeric element to its metal insert through the bonding process to maintain integrity through repeated load cycles.
A. The flat buffer range serves construction and off-highway, agriculture, power generation, marine, railway and mass transit, automotive, and military and defence industries.
A. Yes — stainless steel metalwork and oil-resistant or high-temperature rubber compounds are available on request, as are additional and custom sizes.
A. The 20x30mm M6 geometry is also available in 60 Shore A (2030FFB06-60) and 70 Shore A (2030FFB06-70) for higher load applications. Larger M16 thread flat buffers are available in 100x100mm (100100FFB16), 100x30mm (10030FFB16), 100x40mm (10040FFB16), 100x50mm (10050FFB16), 100x55mm (10055FFB16) and 100x60mm (10060FFB16).
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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