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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: 5030MM23-45
Variations
Where vibration isolation takes priority over load restraint, the 50x30mm male-male bobbin mount at 45 Shore A hardness is the appropriate choice for lighter and sensitive equipment. SKU 5030MM23-45 carries a maximum load of 68.0 kg and delivers 2.5 mm of deflection, figures that position this soft-grade mount where compliant movement under load is a design requirement, not a shortcoming. Thread configuration is M8 x 23 mm on both studs, and the overall body measures 50 mm diameter by 30 mm height. The 45 Shore A rubber formulation is the softest grade available in this bobbin geometry, meaning the mount yields more readily underload and absorbs the small-amplitude, lower-frequency vibration inputs that stiffer grades would transmit rather than isolate. Rubber-to-metal bonded construction ensures the elastomer and steel components act as a single unit under cyclic loading. The mount may be employed in shear, compression, or a combination of both, giving installation engineers flexibility when dealing with multi-directional excitation sources. This grade is well suited to instruments, electrical enclosures, and lighter general-machinery installations where protecting sensitive components or operator comfort from continuous low-level vibration matters as much as load capacity. It is equally at home in air-conditioning unit mountings and exhaust support applications where thermal cycling accompanies vibration. Custom variants with oil-resistant or high-temperature rubbers and stainless steel metalwork are available on request for demanding environments.
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) | 50 |
| Overall height H (mm) | 30 |
| Stud thread d | M8 |
| Stud length L (mm) | 23 |
| Max load (kg) | 68 |
| Deflection (mm) | 2.5 |
| 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 | 2510MM18-70 | 5030MF25-45 | 5030MF25-60 | 4025MM23-60 | 4025MM25-60 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 10mm | 30mm | |||
| Height | 30mm | 25mm | 25mm | ||
| Size | 25x10mm | 50x30mm | 50x30mm | 40x25mm | |
| Deflection | 0.7 | 2.5 | 2.5 | 2.1 | 2.1 |
| Diameter | 25mm | 50mm | |||
| Diameter Range | 11-25mm | 26-50mm | |||
| Length Range | Up to 10mm | 26-50mm | |||
| Mount Dimension | 50mm | 40mm | 40mm | ||
| Shore Hardness | 70 | 45 | |||
| Thread | M6 | M10 | M10 | M8 | M10 |
| Show More | |||||
A. The mount body measures 50 mm diameter by 30 mm height (D x H). Both studs are M8 with a shank length of 23 mm (d x L: M8 x 23). Maximum load is 68.0 kg and deflection is 2.5 mm.
A. The 45 Shore A formulation is the softest grade in this geometry. Softer grades yield greater deflection under load and deliver better vibration isolation, particularly at lower frequencies and lighter loads. Choose this grade where isolating vibration and protecting sensitive equipment takes precedence over maximising load capacity or minimising movement.
A. The mount may be used in shear, compression, or a combination of both, providing flexibility for installations where vibration or shock arrives from more than one direction.
A. Source-confirmed applications include instruments, air-conditioning units, exhaust mountings, generator sets, diesel engines, and industrial machinery and equipment, particularly where lighter or vibration-sensitive components need isolating from continuous low-level vibration inputs.
A. Industries confirmed in the product source include construction and off-highway, agriculture, power generation, marine, railway and mass transit, automotive, and military and defence.
A. Yes. The same body is offered at 60 Shore A (SKU 5030MM23-60) and 70 Shore A (SKU 5030MM23-70) for applications requiring higher load capacity and less deflection.
A. Yes. Stainless steel metalwork and oil-resistant or high-temperature rubber formulations are available on request, alongside additional and custom sizes.
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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