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 | £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: 2520MM18-70
Variations
Where machinery must be held firmly against heavier loads and repetitive shock, the 2520MM18-70 male-male bobbin mount delivers controlled restraint in a compact 25 x 20 mm body. Threaded M6 x 18 mm on both axes, this 70 Shore A rubber-to-metal bonded mount is engineered for applications where minimal movement under load is the governing requirement, carrying a maximum load of 39.0 kg with a deflection of just 1.6 mm. At the firm end of the Shore A scale, the 70 Shore grade is selected when softer grades would allow excessive movement or where the mounted assembly must be positively located under shock and impact. The rubber-to-metal bonded construction combines a vulcanised rubber element with steel inserts, and may be loaded in shear, compression, or a combination of both, giving installation engineers flexibility in orientation without sacrificing structural integrity. This mount is suited to applications including diesel engine sub-frames, generator set baseframes, industrial machinery and equipment, and exhaust mounting brackets where a firm, high-damping connection is preferable to a compliant one. The male-male thread configuration simplifies direct through-fixing between a vibrating component and its supporting structure. Industries served by this bobbin family include power generation, automotive, agriculture, construction and off-highway, marine, and railway and mass transit. This 25 x 20 mm M6 bobbin is available in 45 Shore A (2520MM18-45) and 60 Shore A (2520MM18-60) for applications requiring greater deflection and improved isolation at lower loads.
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) | 25 |
| Overall height H (mm) | 20 |
| Stud thread d | M6 |
| Stud length L (mm) | 18 |
| Max load (kg) | 39 |
| 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
Save Extra With 1 Offer
Compare With Similar Items
Compare with Similar products
|
Anti-Vibration Mount - Male - Female Bobbin Range, M8, Max Load 39Kg - 3020MF20-60
£11.00
£10.78
2% OFF
|
Anti-Vibration Mount - Male - Female Bobbin Range, M8, Max Load 39Kg - 3030MF13-70
£11.18
£10.96
2% OFF
|
|||
| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 2520MF20-70 | 3030MF20-70 | 3035FF08-70 | 3020MF20-60 | 3030MF13-70 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 20mm | 30mm | 35mm | ||
| Height | 20mm | 30mm | |||
| Size | 25x20mm | 30x30mm | 30x35mm | 30x20mm | |
| Deflection | 1.6 | 2.6 | 3.1 | 1.6 | 2.6 |
| Diameter | 25mm | 30mm | 30mm | ||
| Diameter Range | 11-25mm | 26-50mm | 26-50mm | ||
| Length Range | 11-25mm | 26-50mm | 26-50mm | ||
| Mount Dimension | 30mm | 30mm | |||
| Shore Hardness | 70 | 70 | 70 | ||
| Thread | M8 | M8 | M8 | M8 | M8 |
| Show More | |||||
A. This mount carries a maximum load of 39.0 kg with a deflection of 1.6 mm, making it the firmest grade in the 25 x 20 mm M6 bobbin range and suitable where minimal movement under load is required.
A. Shore A is the standard scale for rubber hardness. At 70 Shore A, this is the firmest grade in the 25 x 20 mm bobbin family. Harder grades carry higher loads with less movement; softer grades (45 or 60 Shore A) give greater deflection and better vibration isolation at lower loads. Choose 70 Shore A when the mounted assembly must be held firmly against shock, impact, or heavier static loads.
A. The rubber element in this mount may be loaded in shear, compression, or a combination of both, giving flexibility in installation orientation to suit the specific mounting geometry.
A. Both studs are M6 with a length of 18 mm (d x L: M6 x 18). The overall body dimensions are 25 mm diameter by 20 mm height (D x H: 25 x 20).
A. This firm-grade bobbin is suited to diesel engines, generator set baseframes, industrial machinery and equipment, exhaust mountings, and air-conditioning units — particularly where secure restraint under shock or heavier load is the primary requirement.
A. Yes. The same M6 x 18 mm / 25 x 20 mm bobbin is available in 45 Shore A (2520MM18-45) for maximum deflection and isolation, and 60 Shore A (2520MM18-60) for a general-purpose balance between load capacity and vibration absorption.
A. Yes. Stainless steel hardware and oil-resistant or high-temperature rubber compounds are available on request, as are additional and custom sizes beyond 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.
By sharing your email, you agree to our privacy policy & terms of service
Question about this product? Click here
