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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: 2530MF20-45
Variations
Where vibration isolation takes priority over load restraint, the 2530MF20-45 male-female bobbin mount delivers precisely that. Sized at 25 mm diameter by 30 mm height with M8 male and M8 female thread configuration, this soft 45 Shore A rubber mount is engineered for lighter, compact or sensitive installations where absorbing movement matters more than restricting it, making it well suited to instruments, smaller generator sets, air-conditioning units and similarly load-light applications. The 45 Shore A hardness grade is the softest in this geometry range, and that characteristic is central to its performance. Softer rubber yields greater deflection under load, and with a maximum load rating of 11.8 kg and a deflection figure of 2.7 mm, this mount provides compliant, low-frequency isolation that protects sensitive equipment and surrounding structures from the fatigue and damage that unchecked vibration causes over time. Rubber-to-metal bonded construction ensures reliable bond integrity throughout service life. The mount may be loaded in shear, compression or a combination of both, giving installation flexibility across a broad range of mounting configurations. Industries served by this bobbin family include marine, automotive, power generation, agriculture and construction, among others. For applications demanding oil-resistant or high-temperature rubber compounds, or stainless steel metalwork, custom options are available on request. This 45 Shore A variant sits at the lower, softer end of the 25×30 mm male-female range. Firmer alternatives within the same geometry are available in 60 Shore A (2530MF20-60) and 70 Shore A (2530MF20-70).
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) | 25 |
| Overall height H (mm) | 30 |
| Stud thread d1 | M8 |
| Stud length L (mm) | 20 |
| Diameter / thread d2 (mm) | M8 |
| Max load (kg) | 11.8 |
| Deflection (mm) | 2.7 |
| 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 | 2025MM18-60 | 2530MM18-45 | 2530MM20-45 | 2525MM18-45 | 1515FF04-60 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 30mm | 30mm | 25mm | ||
| Height | 25mm | 15mm | |||
| Size | 20x25mm | 25x30mm | 25x30mm | 25x25mm | 15x15mm |
| Deflection | 2.2 | 2.7 | 2.7 | 2.1 | 1.3 |
| Diameter | 25mm | 25mm | 25mm | ||
| Diameter Range | 11-25mm | 11-25mm | 11-25mm | ||
| Length Range | 26-50mm | 26-50mm | 11-25mm | ||
| Mount Dimension | 20mm | ||||
| Shore Hardness | 45 | 45 | 45 | ||
| Thread | M6 | M6 | M8 | M6 | M4 |
| Show More | |||||
A. The mount measures 25 mm diameter by 30 mm height. The male stud is M8 with a 20 mm thread length (d1 x L: M8 x 20) and the female thread is M8 (d2: M8).
A. The 2530MF20-45 has a maximum load rating of 11.8 kg and a deflection of 2.7 mm, making it suited to lighter equipment where compliant isolation under lower loads is the priority.
A. A softer 45 Shore A rubber yields greater deflection under load, providing better vibration isolation at lower frequencies and for lighter or more sensitive equipment. Harder grades carry higher loads with less movement but offer reduced isolation compliance.
A. This mount is suited to instruments, air-conditioning units, smaller generator sets and similarly light or sensitive installations where vibration isolation is the primary requirement. The bobbin family more broadly serves applications including exhaust mountings, diesel engines and industrial machinery.
A. The mount may be loaded in shear, compression or a combination of both, giving flexibility across a variety of mounting configurations.
A. Yes. The same 25×30 mm geometry is available in 60 Shore A (2530MF20-60) and 70 Shore A (2530MF20-70) for higher-load or lower-deflection applications. Larger male-female bobbins are also available: 100100MF44, 10050MF44, 10055MF44, 10060MF44, 10075MF44 and 1008MF10.
A. Yes. Oil-resistant and high-temperature rubber compounds, stainless steel metalwork, and additional or custom sizes are available on request.
A. We accept all major credit and debit cards, along with PayPal.
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