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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: 1520FFB04-45
Variations
Where sensitive or lightweight equipment demands maximum vibration isolation, the 1520FFB04-45 Female Flat Buffer delivers precisely that. Rated to a maximum load of 15.5 kg with a deflection of 5.0 mm, this 15 x 20 mm M4-threaded rubber-to-metal bonded buffer is formulated at 45 Shore A, the softest grade in this geometry. Meaning it yields more under load and absorbs low-frequency energy with greater compliance than harder counterparts in the same family. At 45 Shore A, the rubber compound is calibrated to prioritise isolation over restraint. Softer grades, as confirmed by the product family data, give greater deflection and better isolation at lower loads, making this buffer the appropriate choice wherever transmitted vibration must be minimised and the operating loads remain within the light duty band. The rubber-to-metal bonded construction ensures the elastomeric element remains positively located against its metal inserts under cyclic loading, absorbing and dissipating impact energy without permanent set in normal service. This buffer is suited to installations in construction equipment, agricultural machinery, elevators and industrial plant where a secondary object makes contact with a surface or where an elastic element is required to cushion recurring impact. Marine, power generation and automotive applications in the lighter duty bracket are equally served. Custom options including oil-resistant and high-temperature rubber compounds, as well as stainless steel metalwork and additional sizes, are available on request. This product is available in additional Shore hardness grades: 60 Shore A (1520FFB04-60) and 70 Shore A (1520FFB04-70).
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) | 15 |
| Overall height H (mm) | 20 |
| Fixing thread / bolt size d | M4 |
| Max load (kg) | 15.5 |
| Deflection (mm) | 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 | 0808MFB06-70 | 1618MFB10-45 | 1513MFB10-45 | 1008MFB10-60 | 1010FFB04-45 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 08mm | 18mm | 13mm | ||
| Height | 8mm | 10mm | |||
| Size | 08x08mm | 16x18mm | 15x13mm | 10x08mm | |
| Deflection | 2 | 5 | 3.3 | 2 | 2 |
| Diameter | 08mm | 16mm | 15mm | ||
| Diameter Range | Up to 10mm | 11-25mm | 11-25mm | ||
| Length Range | Up to 10mm | 11-25mm | 11-25mm | ||
| Shore Hardness | 70 | 45 | 45 | ||
| Thread | M3 | M4 | M4 | M5 | M4 |
| Show More | |||||
A. This buffer has a maximum load rating of 15.5 kg and a deflection of 5.0 mm at that load.
A. At 45 Shore A, this is the softest grade offered in this geometry. Softer grades give greater deflection and better vibration isolation at lower loads, making this buffer best suited to lighter or sensitive equipment where minimising transmitted vibration takes priority over high load-bearing capacity.
A. The 1520FFB04-45 uses an M4 female thread.
A. The buffer measures 15 mm in diameter and 20 mm in height (D x H: 15 x 20 mm).
A. This buffer is suited to construction equipment, agricultural machinery, industrial plant, elevators, commercial vehicles, marine applications and power generation equipment — particularly where loads are in the lighter duty range and vibration isolation is the primary requirement.
A. It uses rubber-to-metal bonded construction to absorb and dissipate impact energy. It can be loaded in shear, compression, or a combination of both, cushioning machinery against shock from external moving components or acting as an elastic element in direct contact with a surface.
A. Yes — stainless steel metalwork, oil-resistant rubber, high-temperature rubber compounds, and additional or custom sizes are available on request.
A. The 15 x 20 mm M4 flat buffer is also available in 60 Shore A (1520FFB04-60) and 70 Shore A (1520FFB04-70) for higher load or reduced deflection applications.
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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