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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: 2525MF18-70
Variations
With a rated maximum load of 33.0 kg with a controlled deflection of just 2.1 mm, the 2525MF18-70 is a 25 x 25 mm male-female bobbin mount engineered to hold components firmly under heavier loads and resist movement where shock or impact is a recurring factor. The 70 Shore A rubber hardness places this mount at the firm end of the 25 x 25 mm range, making it the appropriate choice when positional stability and load restraint matter more than maximum isolating deflection. Constructed with rubber-to-metal bonding, the mount features an M6 x 18 male stud on one face and an M6 female thread on the opposing face, giving a through-fixing configuration suitable for inline or sandwich installation. The oil-resistant rubber compound is suited to the demanding environments typical of diesel engines, generator sets, and industrial machinery. Stainless steel variants and oil-resistant or high-temperature rubbers are available on request for applications requiring enhanced corrosion resistance or elevated operating temperatures. At 70 Shore A, this mount is well matched to applications that demand firm restraint rather than free movement, diesel engine ancillaries, generator set sub-frames, compressor bases, and industrial equipment where a harder durometer reduces unwanted displacement under load. It serves industries including power generation, construction and off-highway, agriculture, marine, and automotive, and can be used in shear, compression, or a combination of both loading modes. By absorbing vibration at source, it helps extend machinery service life, protects surrounding structures, and improves operator comfort.
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) / Overall height H (mm) | 25x 25 |
| Stud thread d1 | M6 |
| Stud length L (mm) | 18 |
| Diameter / thread d2 (mm) | M6 |
| Max load (kg) | 33 |
| Deflection (mm) | 2.1 |
| 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 | 2515MM18-60 | 4030MM23-45 | 4030MM25-45 | 2515MM12-60 | 2515MM20-60 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 15mm | 30mm | 30mm | ||
| Height | 15mm | 15mm | |||
| Size | 25x15mm | 40x30mm | 40x30mm | ||
| Deflection | 1.2 | 2.6 | 2.6 | 1.2 | 1.2 |
| Diameter | 25mm | 40mm | 40mm | ||
| Diameter Range | 11-25mm | 26-50mm | 26-50mm | ||
| Length Range | 11-25mm | 26-50mm | 26-50mm | ||
| Mount Dimension | 25mm | 25mm | |||
| Shore Hardness | 60 | 45 | 45 | ||
| Thread | M6 | M8 | M10 | M6 | M8 |
| Show More | |||||
A. The 2525MF18-70 is rated to a maximum load of 33.0 kg per mount with a deflection of 2.1 mm at that load.
A. The mount has an outer diameter and height of 25 x 25 mm. The male stud is M6 x 18 mm in length and the female thread is M6.
A. At 70 Shore A, this is the firmest grade available in the 25 x 25 mm male-female bobbin range. Harder grades carry higher loads with less movement, making this mount suited to applications where positional stability and shock resistance are the priority rather than maximum vibration isolation through deflection.
A. This mount is appropriate for diesel engines, generator sets, compressor bases, and industrial machinery where heavier loads and shock or impact loadings require firm restraint. It can be loaded in shear, compression, or a combination of both, and serves industries including power generation, construction and off-highway, agriculture, marine, and automotive.
A. Yes. The same 25 x 25 mm male-female bobbin is available in 45 Shore A (SKU: 2525MF18-45) and 60 Shore A (SKU: 2525MF18-60). Softer grades give greater deflection and better isolation at lower loads.
A. Yes. Stainless steel metal components and oil-resistant or high-temperature rubbers are available on request, as are additional and custom sizes beyond the standard range.
A. Standard UK mainland delivery is 3–5 working days. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN).
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