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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 |
Carrying up to 71.0 kg with a controlled deflection of just 3.75 mm, the Male Flat Buffer 20x15mm M6 70 Shore (2015MFB18-70) is the firm-grade variant of this compact 20 x 15 mm rubber-to-metal bonded buffer family, built for applications where a small footprint must hold a heavier load and movement must be kept to a minimum. At 70 Shore A, this grade is deliberately specified where a soft or medium mount would deflect too far under load. The rubber-to-metal bonded construction resists both compression and shear forces, absorbing and dissipating impact energy while limiting displacement. The male M6 x 18 stud allows quick, positive fixing directly to a frame or chassis member, and the flat-face geometry keeps installation straightforward with no specialist tooling required. The hard grade makes this buffer well suited to shock and impact duties: restraining components against repeated mechanical strikes, providing firm end-stop buffering on construction equipment, guarding structural members on industrial machinery, and delivering positive impact cushioning on commercial vehicles and agricultural equipment. Where a mount must not yield under sudden loading, and where the installation demands a compact 20 mm diameter profile. The 70 Shore grade delivers the necessary resistance. Industries including construction and off-highway, agriculture, marine, power generation, and automotive regularly specify firm-grade flat buffers for exactly these conditions.
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) | 20 |
| Overall height H (mm) | 15 |
| Stud thread d | M6 |
| Stud length L (mm) | 18 |
| Max load (kg) | 71 |
| Deflection (mm) | 3.75 |
| 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 | 2518MFB18-45 | 3022MFB20-45 | 2015FFB06-70 | 2515FFB06-45 | 2005MFB20-60 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 18mm | 22mm | 15mm | 15mm | |
| Height | 5mm | ||||
| Size | 25x18mm | 30x22mm | 20x15mm | 25x15mm | |
| Deflection | 4.25 | 5.5 | 3.75 | 3.75 | 2 |
| Diameter | 25mm | 30mm | 20mm | 25mm | |
| Diameter Range | 11-25mm | 26-50mm | 11-25mm | 11-25mm | |
| Length Range | 11-25mm | 11-25mm | 11-25mm | 11-25mm | |
| Shore Hardness | 45 | 45 | 70 | 45 | |
| Thread | M6 | M8 | M6 | M6 | M5 |
| Show More | |||||
A. The 2015MFB18-70 has a maximum load rating of 71.0 kg and a deflection of 3.75 mm. The 70 Shore A hardness grade means this buffer carries higher loads with minimal movement compared with softer grades in the same size.
A. The buffer measures 20 mm diameter by 15 mm height (D x H). The male stud is M6 with an 18 mm thread length (d x L), allowing direct bolted installation into a tapped hole or with a nut.
A. Harder grades such as 70 Shore A carry higher loads with less deflection and are the correct choice where the mount must resist shock or impact forces, restrain components firmly, or where excessive movement would cause interference. Softer grades (45 Shore A) give greater deflection and better isolation under lighter loads; medium grades (60 Shore A) suit general-purpose vibration damping.
A. Male flat buffers are used across construction and off-highway equipment, industrial machinery, agricultural equipment, commercial vehicles, elevators, marine, power generation, railway and mass transit, and automotive and defence applications — anywhere a compact rubber-to-metal buffer is needed to absorb impact or cushion a secondary moving component.
A. The rubber element absorbs and dissipates energy when a load or moving component contacts the buffer face. The rubber-to-metal bonded construction allows the mount to be loaded in compression, shear, or a combination of both, reducing the impact force transmitted to the surrounding structure.
A. Yes. Stainless steel metalwork and oil-resistant or high-temperature rubbers, along with additional and custom sizes, are available on request.
A. Yes. The 20 x 15 mm M6 family includes 45 Shore A (2015MFB18-45) and 60 Shore A (2015MFB18-60) grades. Additional sizes in the wider range include 0808MFB06, 100100MFB44, 10030MFB41, 10040MFB44, 10050MFB41, and 10055MFB44.
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).
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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