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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: 4035MFB23-45
Sensitive and lighter-duty installations call for a buffer grade engineered to yield rather than resist, and the 40x35mm Male Flat Buffer in 45 Shore A (SKU 4035MFB23-45) answers exactly that need. With a maximum load rating of 103.0 kg and a deflection of 8.8 mm under that load, this softer-grade mount delivers the pronounced movement and energy dissipation that lower-frequency vibration isolation demands, prioritising absorption over restraint from the moment it is fitted. Constructed with rubber-to-metal bonded technology, this flat buffer cushions machinery against impact shocks from external moving components and acts as a direct-contact elastic element between surfaces. The male M8 x 23 mm stud allows straightforward, single-point installation without specialist tooling, reducing downtime during maintenance or first-fit. At 45 Shore A, the rubber compound deflects readily under modest dynamic forces, making it the appropriate choice wherever protecting sensitive equipment, reducing transmitted vibration to adjacent structures, or improving operator comfort takes precedence over high load capacity. Typical applications span construction equipment, agricultural machinery, industrial plant, commercial vehicles, and elevator systems where isolating low-amplitude vibration or cushioning light impact loads is the engineering priority. The wider family also includes materials and configurations for marine, railway, power generation, automotive, and defence environments. Custom options, including stainless steel hardware and oil-resistant or high-temperature rubber compounds. Are available on request for specialist installations. The 40x35mm Male Flat Buffer is available in 60 Shore A (4035MFB23-60) and 70 Shore A (4035MFB23-70) for higher-load or greater-restraint duties within this geometry.
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 |
| Stud thread d | M8 |
| Stud length L (mm) | 23 |
| Max load (kg) | 103 |
| Deflection (mm) | 8.8 |
| 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 | 2515MFB18-60 | 2518MFB18-60 | 3022MFB20-60 | 2517FFB06-60 | 4035FFB08-45 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 18mm | 22mm | 17mm | 35mm | |
| Height | 15mm | ||||
| Size | 25x15mm | 25x18mm | 30x22mm | 25x17mm | 40x35mm |
| Deflection | 3.75 | 4.25 | 5.5 | 4.25 | 8.75 |
| Diameter | 25mm | 30mm | 25mm | 40mm | |
| Diameter Range | 11-25mm | 26-50mm | 11-25mm | 26-50mm | |
| Length Range | 11-25mm | 11-25mm | 11-25mm | 26-50mm | |
| Shore Hardness | 60 | 60 | 60 | 45 | |
| Thread | M6 | M6 | M8 | M6 | M8 |
| Show More | |||||
A. This buffer has a maximum load rating of 103.0 kg and a deflection of 8.8 mm at that load. The 45 Shore A hardness grade is the softest option in this geometry, providing greater movement under load and superior isolation of lower-frequency vibrations compared with the firmer 60 and 70 Shore A variants.
A. At 45 Shore A, the rubber compound yields more readily under applied force, which maximises vibration absorption and energy dissipation at lower load levels. This grade is best suited to sensitive equipment, lighter machinery, and installations where isolating vibration is the primary objective rather than restraining movement under high or shock loads.
A. Male flat buffers of this type are used across construction equipment, industrial machinery, agricultural equipment, commercial vehicles, and elevator systems. The wider family also serves marine, railway and mass transit, power generation, automotive, and military and defence applications.
A. The buffer features a male M8 x 23 mm stud that threads directly into a tapped hole or fastens with a nut, enabling straightforward single-point installation. No specialist tooling is required for standard fitting.
A. The buffer uses rubber-to-metal bonded construction. This bonds the rubber element permanently to the metal hardware, ensuring the assembly resists separation under repeated load cycles and maintains consistent performance throughout its service life.
A. Yes — stainless steel metal components and oil-resistant or high-temperature rubber compounds are available on request, as are additional and custom sizes beyond the standard range.
A. This geometry is offered in three hardness grades: 45 Shore A (4035MFB23-45) for maximum deflection and lower-load isolation, 60 Shore A (4035MFB23-60) for general-purpose duties, and 70 Shore A (4035MFB23-70) for higher loads and greater movement restraint.
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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