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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: 3040MFB20-60
Variations
Balancing vibration isolation with load-bearing support, the Male Flat Buffer 3040MFB20-60 is a 30 x 40 mm rubber-to-metal bonded buffer with an M8 x 20 mm male stud thread, rated to a maximum load of 78.5 kg and a deflection of 10.0 mm at 60 Shore A hardness. Designed for the broad middle ground of machinery mounting, this medium-grade buffer delivers a controlled blend of compliance and stiffness that suits many general industrial applications without the extremes of very soft or very firm grades. The rubber-to-metal bonded construction ensures a secure and durable union between the elastomeric element and the steel hardware. At 60 Shore A, the buffer absorbs and dissipates energy from both impact shocks and sustained vibration, reducing the transmission of force from secondary moving components to surrounding structures. The flat geometry provides stable, direct-contact mounting that is straightforward to install, making it a practical choice where a reliable general-purpose solution is required across varying load conditions. The 30 x 40 mm body and M8 thread suit mid-sized machinery and equipment installations. Applications supported by this geometry and hardness grade include industrial machinery, construction equipment, agricultural equipment, commercial vehicles, and elevator installations. The 60 Shore A grade is particularly appropriate where a single mount must accommodate moderate load variation, mixed loading directions, shear, compression, or combined. And where deflection needs to remain predictable under everyday operating conditions. Improved machinery lifespan, protection of surrounding structures, and enhanced operator comfort are among the functional benefits.
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) | 40 |
| Stud thread d | M8 |
| Stud length L (mm) | 20 |
| Max load (kg) | 78.5 |
| Deflection (mm) | 10 |
| 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 | 2530FFB06-70 | 3030FFB08-60 | 2530MFB20-70 | 3030MFB20-60 | 3020FFB06-45 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 30mm | 30mm | 20mm | ||
| Height | 30mm | 30mm | |||
| Size | 25x30mm | 30x30mm | 25x30mm | 30x30mm | 30x20mm |
| Deflection | 7.5 | 7.5 | 7.5 | 7.5 | 5 |
| Diameter | 25mm | 25mm | 30mm | ||
| Diameter Range | 11-25mm | 11-25mm | 26-50mm | ||
| Length Range | 26-50mm | 26-50mm | 11-25mm | ||
| Shore Hardness | 70 | 70 | 45 | ||
| Thread | M6 | M8 | M8 | M8 | M6 |
| Show More | |||||
A. The buffer measures 30 mm diameter by 40 mm height (D x H), with an M8 x 20 mm male stud thread (d x L).
A. The 3040MFB20-60 is rated to a maximum load of 78.5 kg with a deflection of 10.0 mm.
A. At 60 Shore A, this medium-grade buffer occupies the balance point between isolation and support. Softer grades deliver greater deflection and better isolation at lower loads; harder grades carry higher loads with less movement. The 60 Shore A grade is suited to general-purpose machinery mounting where moderate load variation and predictable deflection across mixed loading conditions are required.
A. Male Flat buffers of this type may be loaded in shear, compression, or a combination of both directions, depending on the application.
A. The Male Flat Buffer family is designed for use in industrial machinery, construction and off-highway equipment, agricultural equipment, commercial vehicles, elevators, power generation, marine, railway and mass transit, and automotive and defence applications.
A. Yes. The 30 x 40 mm M8 body is also available in 45 Shore A (3040MFB20-45) and 70 Shore A (3040MFB20-70). Custom options including stainless steel hardware and oil-resistant or high-temperature rubbers, as well as additional and custom sizes, are available on request.
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.
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