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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: 4035FFB08-45
Variations
Wherever sensitive or lighter-duty equipment demands maximum compliance under load, the 40x35mm Female Flat Buffer in 45 Shore A rubber delivers the suppleness needed to absorb low-amplitude vibration before it reaches surrounding structures. With a maximum load rating of 105.0 kg and a deflection figure of 8.75 mm, this mount yields noticeably under load, a characteristic that is precisely its strength when isolation efficiency, rather than restraint, is the priority. The female M8 thread provides a secure bolt-in fixing, and rubber-to-metal bonded construction ensures the rubber element stays positively located on its metal inserts throughout service life. The softer 45 Shore A compound is the correct selection when the goal is to attenuate lower-frequency vibration and cushion impact shocks from external moving components on lighter installations. Agricultural equipment, compact industrial machinery, commercial vehicles, and marine or power-generation plant where operator comfort and protection of surrounding structures outweigh the need for rigid load restraint are all well-suited applications. The buffer works by absorbing and dissipating energy, reducing the force transmitted between the vibrating source and its mounting surface. It may be loaded in compression, shear, or a combination of both, giving installation flexibility across many geometries. Applications extend across construction and off-highway plant, automotive assemblies, elevator systems, railway and mass transit, agricultural machinery, and military and defence equipment. Where standard rubber is insufficient for the operating environment, the manufacturer offers oil-resistant and high-temperature rubber compounds as well as stainless steel metalwork and additional custom sizes 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) | 45 |
|---|---|
| Body diameter D (mm) | 40 |
| Overall height H (mm) | 35 |
| Fixing thread / bolt size d | M8 |
| Max load (kg) | 105 |
| Deflection (mm) | 8.75 |
| 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 | 2515FFB06-60 | 2515MFB18-60 | 2510MFB20-45 | 3030MFB20-70 | 4035MFB23-45 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 10mm | 30mm | 35mm | ||
| Height | 15mm | 15mm | |||
| Size | 25x15mm | 25x15mm | 25x10mm | 30x30mm | 40x35mm |
| Deflection | 3.75 | 3.75 | 2.5 | 7.5 | 8.8 |
| Diameter | 25mm | 30mm | 40mm | ||
| Diameter Range | 11-25mm | 26-50mm | 26-50mm | ||
| Length Range | Up to 10mm | 26-50mm | 26-50mm | ||
| Shore Hardness | 45 | 70 | 45 | ||
| Thread | M6 | M6 | M8 | M8 | M8 |
| Show More | |||||
A. This buffer has a maximum load rating of 105.0 kg and a deflection of 8.75 mm. The 45 Shore A rubber compound allows relatively high movement under load, making it suited to applications where isolation efficiency is more important than rigid restraint.
A. The buffer measures 40 mm diameter by 35 mm height (D x H: 40 x 35) and features an M8 female thread for bolt-in installation.
A. Softer grades such as 45 Shore A give greater deflection and better vibration isolation at lower loads. If your application involves lighter or sensitive equipment and lower-frequency vibration where isolation matters more than load restraint, the 45 Shore A grade is the appropriate selection. Harder grades — 60 or 70 Shore A — carry higher loads with less movement and suit more demanding or high-restraint duties.
A. The buffer is used across construction and off-highway equipment, agricultural machinery, industrial plant, commercial vehicles, marine installations, power generation, elevator systems, railway and mass transit, automotive assemblies, and military and defence applications — wherever cushioning of impact shocks or attenuation of vibration from external moving components is required.
A. The M8 female thread allows direct bolt-in fixing to a mounting surface. The buffer may be loaded in compression, shear, or a combination of both, providing flexibility across different installation geometries.
A. Yes — oil-resistant and high-temperature rubber compounds, stainless steel metalwork, and additional or custom sizes are available on request from the manufacturer.
A. Yes. This 40x35mm M8 buffer is also available in 60 Shore A (SKU 4035FFB08-60) and 70 Shore A (SKU 4035FFB08-70). Larger flange variants in the Female Flat Buffer family include SKUs 100100FFB16, 10030FFB16, 10040FFB16, 10050FFB16, 10055FFB16, and 10060FFB16.
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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