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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 |
Product Number: 6040MFB37-70
Variations
With a rated maximum load of 766 kg with a controlled deflection of just 10 mm, the 6040MFB37-70 is the firm-grade specification in the 60x40mm Male Flat Buffer range, engineered for applications where high loads must be carried with minimal movement and where shock or impact forces demand a robust elastic response. Its 70 Shore A rubber hardness places it at the upper end of this buffer family, making it the preferred choice when softer grades would compress too far under load. Male Flat Buffers of this type operate through rubber-to-metal bonded construction, absorbing and dissipating energy as they work in compression, shear, or a combination of both. The flat contact face allows the buffer to act either as a bump stop against a secondary object or as a direct elastic element in surface contact. The M12 x 37 mm male stud provides secure, straightforward installation into existing threaded fixings, reducing downtime during fitting. At 70 Shore A, this buffer is suited to heavy-duty roles where impact restraint and load-bearing stability are the priority: heavy plant and construction equipment, industrial machinery subject to repetitive shock, commercial and off-highway vehicles, agricultural machinery running under sustained load, and applications in power generation or marine environments where structural protection is critical. Where the 45 Shore and 60 Shore variants in this series offer greater deflection for lighter or vibration-sensitive duties, the 70 Shore grade holds position under demanding conditions.
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| Hardness (Shore A) | 70 |
|---|---|
| Body diameter D (mm) | 60 |
| Overall height H (mm) | 40 |
| Stud thread d | M12 |
| Stud length L (mm) | 37 |
| Max load (kg) | 766 |
| Deflection (mm) | 10 |
| 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 | 6040FFB10-70 | 6040FFB12-70 | 7040FFB10-60 | 7040FFB12-60 | 7550FFB12-60 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 40mm | 40mm | 40mm | 40mm | 50mm |
| Size | 60x40mm | 60x40mm | 70x40mm | 70x40mm | 75x50mm |
| Deflection | 10 | 10 | 10 | 10 | 12.5 |
| Diameter | 60mm | 60mm | 70mm | 70mm | 75mm |
| Diameter Range | 51-100mm | 51-100mm | 51-100mm | 51-100mm | 51-100mm |
| Length Range | 26-50mm | 26-50mm | 26-50mm | 26-50mm | 26-50mm |
| Shore Hardness | 70 | 70 | 60 | 60 | 60 |
| Thread | M10 | M12 | M10 | M12 | M12 |
| Show More | |||||
A. This buffer carries a maximum load of 766 kg and has a deflection of 10 mm, reflecting its 70 Shore A firm rubber grade which prioritises load-bearing stability and minimal movement under compression.
A. The 6040MFB37-70 uses an M12 male stud with a length of 37 mm, allowing direct installation into a standard M12 threaded fixing on the host machinery or structure.
A. The buffer body measures 60 mm in diameter by 40 mm in height (D x H: 60 x 40 mm), with the M12 x 37 mm male stud extending from the base.
A. The 70 Shore A grade is designed for heavy-duty and shock-duty applications — including heavy plant, construction equipment, commercial and off-highway vehicles, industrial machinery subject to repeated impact, and agricultural equipment operating under sustained load — where the buffer must hold position and resist significant force with controlled, limited deflection.
A. Rubber hardness directly governs the load/deflection trade-off. The 45 Shore A (6040MFB37-45) provides greater deflection and better vibration isolation at lower loads; the 60 Shore A (6040MFB37-60) offers a general-purpose balance; and the 70 Shore A (this SKU) carries the highest load with the least deflection, making it the correct choice when firm restraint and impact resistance under heavy load are the priority.
A. Male Flat Buffers of this type may be loaded in compression, shear, or a combination of both, depending on the installation geometry and the direction of force from the secondary object or surface.
A. Yes. Stainless steel metalwork and oil-resistant or high-temperature rubber compounds are available on request, as are additional and custom sizes beyond the standard range.
A. We accept all major credit and debit cards, along with PayPal.
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