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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: 3012MFB20-60
Variations
Sized for lighter, compact and sensitive installations, the Male Flat Buffer 3012MFB20-60 is a 30 x 12 mm rubber-to-metal bonded buffer with an M8 x 20 thread, rated to a maximum load of 139.5 kg and a deflection of 3.25 mm at 60 Shore A hardness, a medium grade that balances vibration isolation with dependable structural support across a broad range of everyday machinery applications. At 60 Shore A, this buffer sits at the mid-point of the hardness range, offering neither the high compliance of softer grades nor the stiff restraint of harder ones. It absorbs and dissipates energy efficiently under moderate loads, making it well suited to installations where some deflection tolerance is required without sacrificing positional control. The rubber-to-metal bonded construction ensures consistent performance under combined shear and compression loading, while the flat face provides direct elastic contact with a mating surface or secondary component. Male Flat Buffers of this geometry are designed for low-cost shock and vibration absorption and are straightforward to install. The 30 x 12 mm format is particularly appropriate for agricultural equipment, industrial machinery and commercial vehicles where packaging space is limited and load demands fall within the lighter-to-moderate band. They also find application in construction equipment and elevators, improving machinery lifespan, protecting surrounding structures and contributing to operator comfort across construction and off-highway, power generation, marine, railway and automotive industries.
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) | 60 |
|---|---|
| Body diameter D (mm) | 30 |
| Overall height H (mm) | 12 |
| Stud thread d | M8 |
| Stud length L (mm) | 20 |
| Max load (kg) | 139.5 |
| Deflection (mm) | 3.25 |
| 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 | 3022MFB20-70 | 2518MFB18-70 | 4025FFB08-45 | 2517FFB06-70 | 5050FFB10-45 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 22mm | 18mm | 25mm | 17mm | 50mm |
| Size | 30x22mm | 25x18mm | 40x25mm | 25x17mm | 50x50mm |
| Deflection | 5.5 | 4.25 | 6.25 | 4.25 | 12.5 |
| Diameter | 30mm | 25mm | 40mm | 25mm | 50mm |
| Diameter Range | 26-50mm | 11-25mm | 26-50mm | 11-25mm | 26-50mm |
| Length Range | 11-25mm | 11-25mm | 11-25mm | 11-25mm | 26-50mm |
| Shore Hardness | 70 | 70 | 45 | 70 | 45 |
| Thread | M8 | M6 | M8 | M6 | M10 |
| Show More | |||||
A. The buffer measures 30 mm diameter by 12 mm height, with an M8 x 20 thread. Maximum load is 139.5 kg and deflection is 3.25 mm.
A. At 60 Shore A, this is a medium-grade rubber. It offers a balance between vibration isolation and load-bearing support — providing controlled deflection under moderate loads without excessive movement, making it suitable for the broad middle ground of machinery mounting requirements.
A. This buffer is suited to agricultural equipment, industrial machinery, commercial vehicles, construction equipment and elevators. Its compact 30 x 12 mm format is particularly appropriate where packaging space is limited and load demands fall within the lighter-to-moderate band.
A. The rubber-to-metal bonded construction absorbs and dissipates energy from impact shocks and vibration. The flat face acts as an elastic element in direct contact with a surface or secondary component, reducing impact forces, improving machinery lifespan and protecting surrounding structures.
A. Yes. Male Flat Buffers of this type may be loaded in shear, compression or a combination of both, depending on the installation.
A. Yes. The same geometry is available in 45 Shore A (3012MFB20-45) for greater deflection and better isolation at lower loads, and 70 Shore A (3012MFB20-70) for higher load capacity with less movement.
A. Yes. Stainless steel metalwork, oil-resistant rubber and high-temperature rubber compounds are available on request, as are additional and custom sizes.
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. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility.
A. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility.
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