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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: 3030MM20-70
Variations
Where equipment must be held firmly against shock and impact, the 3030MM20-70 male-male bobbin mount answers with a 70 Shore A rubber hardness that maximises load-bearing capacity whilst keeping deflection tightly controlled. At 30 mm diameter by 30 mm height with M8 x 20 mm male threads at both ends, this compact unit carries a maximum load of 38.0 kg per mounting with a deflection of just 2.6 mm, figures that make it the appropriate choice when positional stability and restraint matter more than isolation depth. Constructed with a rubber-to-metal bonded body, the mount is designed to operate in shear, compression, or a combination of both loading directions. The firm 70 Shore A rubber resists movement under sustained or dynamic loading, protecting surrounding structures and improving machinery lifespan where vibration and shock are recurrent rather than occasional. The male-male thread configuration allows direct in-line installation without additional hardware, simplifying fitment in confined or compact assemblies. Applications well suited to this grade and geometry include exhaust mountings, generator sets, and industrial machinery and equipment where heavier-duty restraint is required. It is also appropriate for diesel engine installations, automotive applications, and power generation equipment operating in construction and off-highway, marine, or agricultural environments where shock loads are a routine consideration. Custom metals and rubber compounds, including oil-resistant and high-temperature variants, are available on request for more demanding service conditions.
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) | 30 |
| Overall height H (mm) | 30 |
| Stud thread d | M8 |
| Stud length L (mm) | 20 |
| Max load (kg) | 38 |
| Deflection (mm) | 2.6 |
| 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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Anti-Vibration Mount - Male - Male Bobbin Range, M8, Max Load 38Kg - 3020MM20-60
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 3020MM15-60 | 3020MM20-60 | 3040FF08-70 | 4025MM25-45 | 5060FF10-45 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 20mm | 40mm | 25mm | 60mm | |
| Height | 20mm | ||||
| Size | 30x20mm | 30x20mm | 30x40mm | 40x25mm | 50x60mm |
| Deflection | 1.6 | 1.6 | 3.6 | 2.1 | 5.4 |
| Diameter | 30mm | 30mm | 40mm | 50mm | |
| Diameter Range | 26-50mm | 26-50mm | 26-50mm | 26-50mm | |
| Length Range | 11-25mm | 26-50mm | 11-25mm | 51-100mm | |
| Mount Dimension | 30mm | ||||
| Shore Hardness | 60 | 70 | 45 | 45 | |
| Thread | M8 | M8 | M8 | M10 | M10 |
| Show More | |||||
A. This mount has a maximum load rating of 38.0 kg per mounting and a deflection of 2.6 mm, reflecting its 70 Shore A firm rubber compound, which prioritises positional stability over isolation depth.
A. The mount body measures 30 mm diameter by 30 mm height (D x H: 30 x 30). Both threaded studs are M8 with a length of 20 mm (d x L: M8 x 20).
A. The 70 Shore A rubber carries the highest load with the least movement in this geometry. Softer grades such as 45 Shore A (3030MM20-45) or 60 Shore A (3030MM20-60) offer greater deflection and better vibration isolation at lower loads, making them more appropriate for vibration-sensitive or lighter-duty applications. The 70 Shore A grade is the choice when the mounted item must be held firmly against shock or sustained load.
A. The mount may be loaded in shear, compression, or a combination of both, as is standard for this family of rubber-to-metal bonded bobbin mounts.
A. Source-confirmed applications include exhaust mountings, diesel engines, generator sets, and industrial machinery and equipment. Industries served include construction and off-highway, agriculture, power generation, marine, automotive, and railway and mass transit.
A. Yes — stainless steel metals and oil-resistant or high-temperature rubber compounds, as well as additional and custom sizes, 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.
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