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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: 7045MF25-45
Variations
Where maximum vibration isolation takes priority over load restraint, the 70x45mm male-female bobbin mount at 45 Shore A hardness delivers exactly the compliance that sensitive or lighter equipment demands. Rated to a maximum load of 129.0 kg with a deflection of 3.9 mm, this soft-grade mount is sized at 70 mm diameter by 45 mm height, with a male stud of M10 x 25 mm and a female thread of M10, allowing straightforward in-line installation between machine and frame. The soft 45 Shore A rubber compound is the defining characteristic here: lower hardness yields greater movement under load, absorbing low-frequency vibration and isolational shock more effectively than firmer grades. Rubber-to-metal bonded construction ensures the elastomeric element is permanently united with the metal hardware, maintaining integrity across repeated deflection cycles. The mount may be loaded in shear, compression, or a combination of both, giving installation engineers genuine flexibility in orientation. This grade is particularly well suited to applications where protecting sensitive instruments, reducing transmitted vibration from smaller diesel engines, or cushioning generator sets and air-conditioning units at moderate loads is the primary objective. The industries served by this family include power generation, agriculture, marine, automotive, and construction and off-highway, wherever machinery lifespan improvement and operator comfort are engineering priorities rather than afterthoughts. Custom metal specifications and oil-resistant or high-temperature rubber compounds are available on request. This SKU is part of a broader male-female bobbin mount range.
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) | 45 |
| Stud thread d1 | M10 |
| Stud length L (mm) | 25 |
| Diameter / thread d2 (mm) | M10 |
| Max load (kg) | 129 |
| Deflection (mm) | 3.9 |
| 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 | 5040MF25-70 | 7045FF10-45 | 7045FF12-45 | 6535MM25-45 | 7555FF12-45 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 40mm | 45mm | 45mm | 35mm | 55mm |
| Size | 50x40mm | 70x45mm | 70x45mm | 65x35mm | 75x55mm |
| Deflection | 3.5 | 3.9 | 3.9 | 3 | 4.9 |
| Diameter | 50mm | 70mm | 70mm | 65mm | 75mm |
| Diameter Range | 26-50mm | 51-100mm | 51-100mm | 51-100mm | 51-100mm |
| Length Range | 26-50mm | 26-50mm | 26-50mm | 26-50mm | 51-100mm |
| Shore Hardness | 70 | 45 | 45 | 45 | 45 |
| Thread | M10 | M10 | M12 | M10 | M12 |
| Show More | |||||
A. The mount has a body diameter of 70 mm and a height of 45 mm. The male stud is M10 x 25 mm and the female thread is M10. Maximum load is 129.0 kg and deflection under load is 3.9 mm.
A. The 45 Shore A rubber is the softest grade in this geometry, producing greater deflection under load and superior isolation of low-frequency vibration. It is the appropriate choice when protecting sensitive equipment or achieving maximum vibration attenuation takes precedence over limiting movement.
A. The mount may be loaded in shear, compression, or a combination of both, giving flexibility in how it is positioned between the machine and its supporting structure.
A. The male-female bobbin family is applied across air-conditioning units, exhaust mountings, diesel engines, generator sets, instruments, and industrial machinery. Industries served include power generation, agriculture, marine, automotive, construction and off-highway, and railway and mass transit.
A. Yes. The rubber element is bonded directly to the metal hardware, ensuring the elastomeric compound and the threaded components remain permanently united across repeated loading and deflection cycles.
A. Yes. Stainless steel metal components and oil-resistant or high-temperature rubber compounds, as well as additional and custom sizes, are available on request.
A. Yes. The same 70x45mm male-female bobbin body is available in 60 Shore A (7045MF25-60) and 70 Shore A (7045MF25-70). A range of larger body sizes is also available within the male-female bobbin family.
A. Standard UK mainland delivery is 3–5 working days. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
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. 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).
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