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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: 4040MM25-60
Variations
Balancing structural support with effective vibration control, the 4040MM25-60 is a male-male bobbin anti-vibration mount measuring 40 mm diameter by 40 mm height, fitted with M10 x 25 mm threaded studs and vulcanised to a 60 Shore A rubber core, the mid-range hardness grade that suits the broadest spread of general machinery mounting duties. Rated to a maximum load of 54.0 kg with a deflection of 3.6 mm, this mount sits at the practical centre of the range: carrying moderate loads without excessive movement, while still delivering meaningful isolation of vibration and shock transmitted through the mounting structure. Rubber-to-metal bonded construction gives the 4040MM25-60 its durability and consistency under sustained cyclic loading. The 60 Shore A formulation is the natural choice where neither a soft grade's greater deflection nor a firm grade's high-load stiffness is required, instead offering a dependable general-purpose response across shear, compression, or combined loading directions. This versatility makes it effective for a wide variety of installation orientations without requirng bespoke specification. The mount is well suited to applications including diesel engines and generator sets, air-conditioning units, industrial machinery and equipment, and instrument mounting where moderate vibration and shock must be managed without sacrificing positional stability. Industries served include power generation, agriculture, construction and off-highway, marine, and automotive sectors, among others. Custom options, including stainless steel hardware and oil-resistant or high-temperature rubber compounds. Are available on request for demanding environments.
Male Male Bobbins- also known as Type A Bobbins or Type 1 Bobbins. Low-cost Anti-Vibration solution for reducing vibration & shock. They can be used in either Shear or Compression or a combination and are available with various thread configurations. Additional Sizes are available, Plus Stainless-Steel metals and Oil Resistant / High Temperature rubbers available on request.
Applications include - General Purpose mountings, where a Male / Male Fixing is preferred. Popular in a wide range of applications & industries including Air Conditioning Units, Exhaust Mountings, Diesel Engines, Generator Sets, Instruments, Industrial Machinery & Equipment. Weight ranges from 1kg to 2000Kg per mounting.
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.
| Mount Dimension (D) | 40mm |
|---|---|
| Height (H) | 40mm |
| Thread Size (V) | M10 |
| Bolt Length (L) | 25mm |
| Max Load (Kg) | 54 |
| Deflection (mm) | 3.6 |
| 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 | 4035FF08-60 | 4035FF10-60 | 3020MF20-70 | 4040MF20-60 | 4040MF23-60 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 35mm | 35mm | 20mm | 40mm | |
| Height | 40mm | ||||
| Size | 40x35mm | 40x35mm | 30x20mm | 40x40mm | |
| Deflection | 2.5 | 2.5 | 1.6 | 3.6 | 3.6 |
| Diameter | 40mm | 40mm | 30mm | 40mm | |
| Diameter Range | 26-50mm | 26-50mm | 26-50mm | 26-50mm | |
| Length Range | 26-50mm | 26-50mm | 11-25mm | 26-50mm | |
| Mount Dimension | 40mm | ||||
| Shore Hardness | 60 | 60 | 70 | 60 | |
| Thread | M8 | M10 | M8 | M8 | M8 |
| Show More | |||||
A. The mount measures 40 mm diameter by 40 mm height with M10 x 25 mm threaded studs. It is rated to a maximum load of 54.0 kg with a deflection of 3.6 mm.
A. The 60 Shore A grade occupies the middle ground of the range — it carries moderate loads with limited movement while still isolating vibration and shock effectively. Softer grades offer greater deflection and better isolation at lighter loads; firmer grades handle higher loads with less deflection. The 60 Shore A grade is the general-purpose choice where neither extreme is required.
A. The 4040MM25-60 may be loaded in shear, compression, or a combination of both, making it suitable for a variety of installation orientations.
A. Source-confirmed applications include diesel engines, generator sets, air-conditioning units, industrial machinery and equipment, and instrument mounting. Industries served include power generation, agriculture, construction and off-highway, marine, and automotive sectors.
A. Yes — stainless steel hardware and oil-resistant or high-temperature rubber compounds, as well as additional and custom sizes, are available on request.
A. The 40×40 mm body is also available in 45 Shore A (4040MM25-45) and 70 Shore A (4040MM25-70). Additional sizes in the range include 0808MM06, 100100MM44, 10030MM44, 10040MM44, 10050MM44, and 10055MM44.
A. The mount uses rubber-to-metal bonded construction, securing the rubber element to the metal hardware for durability and consistent performance under sustained cyclic loading.
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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