Cart
POPULAR CATEGORY
ADD TO CART
| 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 |
Engineered for maximum vibration isolation with the greatest deflection in the 50 x 25 mm bobbin range, the 5025MM25-45 is a male-male rubber bobbin mount rated to a maximum load of 79.0 kg with a deflection of 2.0 mm at that load, figures that place it firmly in the soft-grade camp where absorbing movement matters more than resisting it. At 45 Shore A, the rubber compound gives way readily under load, making this mount the right choice when the priority is protecting sensitive instruments, lighter machinery, or any equipment where low-frequency vibration isolation is the governing design requirement rather than rigid restraint. The mount follows the rubber-to-metal bonded construction that defines the male-male bobbin family: a cylindrical rubber element vulcanised between two fully threaded steel studs (M10 x 25 mm each side), giving a secure, direct-fixing arrangement that can be loaded in shear, compression, or a combination of both. This versatility means a single mount geometry can serve brackets that pull, push, or twist, a practical advantage when mounting geometry is constrained by the host machine structure. Applications where the 45 Shore grade excels include air-conditioning units, precision instruments, generator sets requiring low-frequency isolation, diesel engine ancillaries, and industrial equipment where operator comfort and structural protection take precedence over high load-bearing stiffness. The mount also suits exhaust mountings on lighter power units and machinery in the agriculture, marine, and automotive sectors where road- or field-induced vibration needs to be absorbed rather than transmitted.
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) | 50 |
| Overall height H (mm) | 25 |
| Stud thread d | M10 |
| Stud length L (mm) | 25 |
| Max load (kg) | 79 |
| Deflection (mm) | 2 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £5.49
Delivery Estimate: 3 to 5 working days
Save Extra With 1 Offer
Compare With Similar Items
Compare with Similar products
|
|||||
| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 4020MF25-60 | 4035MF23-70 | 4035FF08-70 | 4035FF10-70 | 4020MF23-60 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 20mm | 35mm | 35mm | 35mm | |
| Height | 20mm | ||||
| Size | 40x20mm | 40x35mm | 40x35mm | 40x35mm | 40x20mm |
| Deflection | 1.6 | 3.1 | 2.5 | 2.5 | 1.6 |
| Diameter | 40mm | 40mm | 40mm | 40mm | |
| Diameter Range | 26-50mm | 26-50mm | 26-50mm | 26-50mm | |
| Length Range | 11-25mm | 26-50mm | 26-50mm | 26-50mm | |
| Mount Dimension | 40mm | ||||
| Shore Hardness | 60 | 70 | 70 | 70 | |
| Thread | M10 | M8 | M8 | M10 | M8 |
| Show More | |||||
A. The 5025MM25-45 is rated to a maximum load of 79.0 kg with a deflection of 2.0 mm, as confirmed in the product specification.
A. Shore A is a measure of rubber hardness. At 45 Shore A, this is the softest grade in the 50 x 25 mm male-male range, meaning the rubber deflects more readily under load. It is best suited to lighter or sensitive equipment, lower-frequency vibration isolation duties, and installations where absorbing movement and protecting instruments or structures takes priority over high load-bearing stiffness.
A. Both studs are M10 with a length of 25 mm each side (d x L: M10 x 25 mm), giving a direct male-male fixing arrangement on both faces of the mount.
A. The mount can be loaded in shear, compression, or a combination of both, providing installation flexibility where the fixing geometry is constrained by the host machine structure.
A. Typical applications include air-conditioning units, exhaust mountings, diesel engines, generator sets, precision instruments, and general industrial machinery and equipment. Industries served include construction and off-highway, agriculture, power generation, marine, railway and mass transit, automotive, and military and defence.
A. Yes. The 50 x 25 mm male-male geometry is also available in 60 Shore (5025MM25-60) and 70 Shore (5025MM25-70). Alternative geometries include 0808MM06, 100100MM44, 10030MM44, 10040MM44, 10050MM44, and 10055MM44. Custom sizes and oil-resistant or high-temperature rubber compounds, as well as stainless steel metalwork, 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. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility.
By sharing your email, you agree to our privacy policy & terms of service
Question about this product? Click here
