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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 |
Where vibration isolation takes priority over load restraint, the 70x40mm Female-Female Bobbin Mount in 45 Shore A rubber delivers the compliance and movement that sensitive or lightly loaded equipment demands. At a maximum load rating of 145.0 kg and a deflection of 3.4 mm, this soft-grade mount is engineered to absorb vibration and shock at the frequencies where stiffer rubbers would transmit rather than isolate, making it the practical choice when protecting instrumentation, light industrial machinery, or precision equipment from structure-borne disturbance. The rubber-to-metal bonded construction joins vulcanised 45 Shore A rubber to the steel body, producing a mount that can be used in shear, compression, or a combination of both. The soft hardness grade maximises deflection relative to load, improving isolation efficiency and reducing transmitted force to surrounding structures. The female-female thread configuration accepts M10 fixings on both faces, simplifying installation into assemblies where a through-bolt arrangement is not practical. The mount's 70 mm diameter and 40 mm height suit inline or underframe positions in confined spaces. Typical applications where this soft grade excels include acoustic and vibration-sensitive instrument panels, air-conditioning units, exhaust mounting systems, and generator sets where low-frequency isolation is the governing requirement. Across construction and off-highway, marine, agricultural, and power generation plant, the 45 Shore A grade reduces operator-perceived vibration and extends the working life of both the isolated equipment and the structures around it.
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) | 70 |
| Overall height H (mm) | 40 |
| Fixing thread / bolt size d | M10 |
| Max load (kg) | 145 |
| Deflection (mm) | 3.4 |
| 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 | 1515FF04-60 | 2015FF06-60 | 2020FF06-60 | 2025FF06-60 | 2030FF06-60 | 2525FF06-60 | 3030FF08-60 | 3040FF08-60 | 4020FF08-60 | 4030FF08-60 | 4040FF08-60 | 5035FF10-60 | 5040FF10-60 | 5045FF10-60 | 5050FF10-60 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Height | 15mm | 15mm | 20mm | 25mm | 30mm | 25mm | 30mm | 40mm | 20mm | 30mm | 40mm | 35mm | 40mm | 45mm | 50mm |
| Size | 15x15mm | 20x15mm | 20x20mm | 20x25mm | 20x30mm | 25x25mm | 30x30mm | 30x40mm | 40x20mm | 40x30mm | 40x40mm | 50x35mm | 50x40mm | 50x45mm | 50x50mm |
| Deflection | 1.3 | 1 | 1.6 | 2.2 | 2.6 | 2.1 | 2.6 | 3.6 | 1.2 | 2.6 | 3.6 | 3 | 3.5 | 4 | 4.5 |
| Thread | M4 | M6 | M6 | M6 | M6 | M6 | M8 | M8 | M8 | M8 | M8 | M10 | M10 | M10 | M10 |
A. This mount has a maximum load rating of 145.0 kg and a deflection of 3.4 mm. These figures apply when the mount is loaded in the primary axial direction; it may also be used in shear, compression, or a combination of both.
A. The 45 Shore A grade is the softest in this geometry range. Softer rubber produces greater deflection under a given load, which means more movement is absorbed in the mount rather than transmitted to the supporting structure. This makes the 45 Shore A grade the preferred choice where vibration isolation efficiency is the priority — particularly for sensitive instruments, lightly loaded equipment, or low-frequency vibration sources.
A. The mount has a female-female thread configuration with M10 threads on both faces, accepting M10 fixing bolts into each end.
A. The mount measures 70 mm in diameter and 40 mm in height (D x H: 70 x 40 mm).
A. The mount is designed for use across construction and off-highway, agriculture, power generation, marine, railway and mass transit, automotive, and military and defence applications. Typical fitments include air-conditioning units, exhaust mountings, diesel engines, generator sets, instruments, and general industrial machinery and equipment.
A. Yes. The rubber-to-metal bonded construction allows the mount to be loaded in shear, compression, or a combination of both, giving flexibility in how it is oriented within an assembly.
A. Yes. The 70x40mm M10 female-female bobbin is also available in 60 Shore A (SKU: 7040FF10-60) and 70 Shore A (SKU: 7040FF10-70). For applications requiring stainless steel metalwork, oil-resistant rubber, or high-temperature rubber compounds, these 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.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
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