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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: 2514MCB20-70
Variations
Engineered to restrain movement under heavier loading conditions, this 25 x 14 mm conical buffer with an M8 x 20 mm stud carries a maximum load of 70 kg at a controlled deflection of just 3.5 mm, the firmest grade in the 25 x 14 mm range and the right choice where an installation demands that a component be held firmly against shock, impact, or sustained compressive force. Its 70 Shore A rubber hardness means the buffer yields minimally under load, delivering the stability required in applications where excessive travel would cause damage or misalignment. Rubber-to-metal bonded construction is employed throughout the range, combining a vulcanised rubber element with a steel stud to create a mount that can be loaded in compression, shear, or a combination of both. This bonded architecture resists pull-out under shock events and maintains consistent performance across repeated impact cycles, making it well suited to machinery that encounters intermittent high-force contact rather than continuous low-amplitude vibration. At 70 Shore A, this buffer addresses the needs of heavier-duty installations across construction equipment, commercial vehicles, agricultural machinery, and industrial plant where components must be physically restrained as well as cushioned. It is equally applicable in power generation, marine, and railway environments where robust bump-stop performance is required. The conical profile additionally makes this geometry suitable for primary and secondary suspension duties on industrial vehicles.
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) | 70 |
|---|---|
| Body diameter D (mm) | 25 |
| Overall height H (mm) | 14 |
| Stud thread d | M8 |
| Stud length L (mm) | 20 |
| Max load (kg) | 70 |
| Deflection (mm) | 3.5 |
| 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 | 2516MCB18-60 | 2425MCB18-70 | 3030MCB14-70 | 3030MCB14-60 | 3030MCB20-60 |
| Type | Buffer | Buffer | Buffer | Buffer | Buffer |
| Length | 16mm | 25mm | 30mm | ||
| Height | 30mm | 30mm | |||
| Size | 25x16mm | 24x25mm | 30x30mm | 30x30mm | |
| Deflection | 4 | 6.25 | 7.5 | 7.5mm | 7.5mm |
| Diameter | 25mm | 24mm | 30mm | ||
| Diameter Range | 11-25mm | 11-25mm | 26-50mm | ||
| Length Range | 11-25mm | 11-25mm | 26-50mm | ||
| Shore Hardness | 60 | 70 | 70 | ||
| Thread | M6 | M6 | M6 | M6 | M6 |
| Show More | |||||
A. This buffer is rated to a maximum load of 70 kg with a deflection of 3.5 mm, making it the firmest grade in the 25 x 14 mm format and suitable for applications where movement must be minimised under heavier compressive or shock loads.
A. The rubber element measures 25 mm diameter by 14 mm height (D x H). The stud is M8 with a 20 mm shank length (d x L: M8 x 20).
A. Shore A hardness indicates the firmness of the rubber. At 70 Shore A, this buffer carries higher loads with less movement than the 45 Shore A or 60 Shore A grades in the same geometry. Softer grades offer greater deflection and better isolation at lower loads; this grade is chosen where the component must be held firmly and deflection kept to a minimum.
A. This buffer is suitable for construction equipment, commercial vehicles, agricultural machinery, industrial plant, power generation equipment, marine applications, and railway systems. Its conical profile also makes it appropriate for primary and secondary suspension duties on industrial vehicles.
A. The rubber-to-metal bonded construction absorbs and dissipates impact energy from external moving components, reducing the force transmitted into the host structure. This helps improve machinery service life, protect surrounding components, and improve operator comfort.
A. Yes. The 25 x 14 mm M8 geometry is available in 45 Shore A (SKU 2514MCB20-45) and 60 Shore A (SKU 2514MCB20-60) for lighter-load or general-purpose installations. Additional conical buffer formats are listed under SKUs 100100MCB31, 100120MCB31, 10095MCB31, 1010MCB12, 11877MCB41, and 2015MCB10. Custom sizes and materials including stainless steel hardware and oil-resistant or high-temperature rubbers are available on request.
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.
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