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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: 4035MF23-45
Variations
Engineered for installations where vibration isolation takes priority over load restraint, the 4035MF23-45 is a 40 x 35 mm male-female bobbin mount in 45 Shore A rubber, rated to a maximum load of 31.0 kg with a deflection of 3.1 mm. The through-stud configuration carries M8 x 23 mm on the male end and M8 on the female end, making it straightforward to fit between equipment and its supporting structure without the need for additional hardware. At the lower end of the hardness range, 45 Shore A rubber delivers the greatest movement under load within this geometry, a characteristic that translates directly into superior vibration attenuation for lighter, compact, or sensitive equipment. The rubber-to-metal bonded construction ensures a secure, durable assembly, while the softer compound absorbs lower-frequency vibration and mechanical shock more effectively than harder grades, reducing transmitted energy to surrounding structures and improving operator comfort over time. This mount is usable in shear, compression, or a combination of both loading directions, lending itself to applications including air-conditioning units, instrumentation, diesel engines at lighter duty points, generator sets, and industrial machinery where protecting sensitive components from vibration-induced fatigue is the primary concern. The family source also lists exhaust mountings, agricultural equipment, marine, power generation, and railway installations among supported applications. Oil-resistant and high-temperature rubber compounds, stainless steel metalwork, and custom sizes are available on request for demanding environments. This 45 Shore A variant sits at the isolation-focused, lower-load end of the 40 x 35 mm male-female bobbin range.
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) | 40 |
| Overall height H (mm) | 35 |
| Stud thread d1 | M8 |
| Stud length L (mm) | 23 |
| Diameter / thread d2 (mm) | M8 |
| Max load (kg) | 31 |
| Deflection (mm) | 3.1 |
| 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 | 3025FF08-60 | 2520FF06-60 | 2008MM18-60 | 2010MM10-60 | 2010MM15-60 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 25mm | 20mm | 08mm | ||
| Height | 10mm | 10mm | |||
| Size | 30x25mm | 25x20mm | 20x08mm | ||
| Deflection | 2.1 | 1.6 | 0.8 | 0.8 | 0.8 |
| Diameter | 30mm | 25mm | 20mm | ||
| Diameter Range | 26-50mm | 11-25mm | 11-25mm | ||
| Length Range | 11-25mm | 11-25mm | Up to 10mm | ||
| Mount Dimension | 20mm | 20mm | |||
| Shore Hardness | 60 | 60 | 60 | ||
| Thread | M8 | M6 | M6 | M5 | M6 |
| Show More | |||||
A. The mount measures 40 mm outer diameter by 35 mm height. The male stud is M8 x 23 mm and the female thread is M8.
A. The 4035MF23-45 is rated to a maximum load of 31.0 kg with a deflection of 3.1 mm under that load.
A. A 45 Shore A compound is the softest grade in this range, providing the greatest deflection and the best vibration isolation at lower loads. It is best suited to lighter or sensitive equipment where absorbing vibration matters more than minimising movement under load. Harder grades (60 or 70 Shore A) carry higher loads with less deflection and suit applications requiring greater restraint.
A. The mount may be loaded in shear, compression, or a combination of both, making it adaptable to different mounting orientations and installation geometries.
A. Typical applications include air-conditioning units, instrumentation, diesel engines at lighter duty points, generator sets, exhaust mountings, and general industrial machinery. Industries served include power generation, marine, agriculture, automotive, construction and off-highway, railway and mass transit, and military and defence.
A. Yes. The 40 x 35 mm male-female format is also available in 60 Shore A (4035MF23-60) and 70 Shore A (4035MF23-70). Larger bobbin mounts include the 4040MF25-45, 100100MF44, 10050MF44, 10055MF44, 10060MF44, 10075MF44, and 1008MF10.
A. Yes. Stainless steel metalwork, oil-resistant rubber, high-temperature rubber compounds, and custom sizes are all available on request.
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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