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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: 3020MF20-45
Variations
Rated at a maximum load of 21.0 kg with a deflection of 1.6 mm, this 45 Shore A male-female bobbin mount is engineered for installations where vibration isolation takes priority over load restraint, making it the go-to choice for lighter, compact or sensitive equipment that generates lower-frequency vibration. The 30 mm outer diameter and 20 mm height keep the footprint modest, while the M8 male stud (20 mm length) and M8 female thread provide a straightforward two-point fixing arrangement that suits both through-bolt and blind-end installations. At the softer end of the hardness scale, 45 Shore A rubber delivers greater elastic deflection per unit of load than medium or firm grades, absorbing low-amplitude vibration and shock before it can transfer into surrounding structures or operator interfaces. The rubber-to-metal bonded construction maintains a secure bond between the elastomer and the steel inserts under sustained dynamic loading, and the mount may be used in shear, compression, or a combination of both to suit the orientation demands of the installation. Typical service environments include air-conditioning units, instruments and sensitive electronic enclosures, small generator sets, diesel engines, industrial machinery, and exhaust mountings where movement compliance is an asset rather than a liability. Across industries ranging from agriculture and power generation to marine, automotive, and off-highway construction, the 45 Shore A grade suits the lighter end of the load band where maximum isolation efficiency is the design objective.
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) | 30 |
| Overall height H (mm) | 20 |
| Stud thread d1 | M8 |
| Stud length L (mm) | 20 |
| Diameter / thread d2 (mm) | M8 |
| Max load (kg) | 21 |
| Deflection (mm) | 1.6 |
| 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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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 3020MF33-45 | 3020MF45-45 | 2530FF08-60 | 2015FF06-70 | 2530MM18-60 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 30mm | 15mm | |||
| Height | 20mm | 20mm | 30mm | ||
| Size | 25x30mm | 20x15mm | 25x30mm | ||
| Deflection | 1.6 | 1.6 | 2.6 | 1 | 2.7 |
| Diameter | 25mm | 20mm | |||
| Diameter Range | 11-25mm | 11-25mm | |||
| Length Range | 26-50mm | 11-25mm | |||
| Mount Dimension | 30mm | 30mm | 25mm | ||
| Shore Hardness | 60 | 70 | |||
| Thread | M8 | M8 | M8 | M6 | M6 |
| Show More | |||||
A. The mount has an outer diameter of 30 mm and a height of 20 mm. The male stud is M8 with a 20 mm length, and the female thread is also M8. Maximum rated load is 21.0 kg, with a deflection of 1.6 mm at that load.
A. 45 Shore A places this mount at the softer end of the available hardness range. Softer grades produce greater deflection under load and deliver better vibration isolation, particularly at lower frequencies. This makes the 45 Shore A grade most suitable for lighter or sensitive installations where isolation efficiency matters more than restraint or minimal movement.
A. The mount may be loaded in shear, compression, or a combination of both, giving flexibility in how it is oriented within the installation.
A. Source-confirmed applications include air-conditioning units, exhaust mountings, diesel engines, generator sets, instruments, and industrial machinery and equipment. The 45 Shore A grade is particularly well suited to lighter or sensitive equipment operating in the lower portion of the load range.
A. Industries served include construction and off-highway, agriculture, power generation, marine, railway and mass transit, automotive, and military and defence.
A. Yes. The same male-female geometry is available in 60 Shore A (SKU 3020MF20-60) and 70 Shore A (SKU 3020MF20-70) for applications requiring higher load capacity or less deflection under load.
A. Yes. Stainless steel metal parts and oil-resistant or high-temperature rubber compounds are available on request, as are additional and custom sizes outside the standard range.
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.
A. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility.
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