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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: 100100MF44-45
Variations
Rated at a maximum load of 170.0 kg with a deflection of 9.2 mm, this 45 Shore A male-female bobbin mount (SKU 100100MF44-45) is the softest grade in the 100 x 100 mm M16 family, engineered to deliver maximum vibration isolation where movement under load is an advantage rather than a constraint. At this hardness, the rubber yields more readily to excitation forces, absorbing energy across a broader deflection window and making it the grade of choice where protecting sensitive equipment or attenuating lower-frequency vibration matters more than limiting travel. Constructed with rubber-to-metal bonded technology, this 100 x 100 mm mount accepts M16 threaded connections (stud d1 × L: M16 × 44 mm; tapped female d2: M16) and can be loaded in shear, compression, or a combination of both, giving installation engineers flexibility to orient the mount to suit the dominant force direction. The bonded construction resists delamination under sustained cyclic loading and contributes directly to extended machinery service life by reducing fatigue stress on surrounding structures. Typical applications for this softer, high-deflection grade include instrument panels, diesel generator sets, air-conditioning units, exhaust mountings, and industrial machinery where the priority is isolating the supporting structure from low-amplitude, continuous vibration rather than resisting heavy shock. The mount is equally suited to sectors including power generation, marine installations, agricultural plant, and automotive applications operating at moderate loads where isolation efficiency is the primary specification criterion. Custom configurations in stainless steel or oil-resistant and high-temperature rubbers are available on request.
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) | 100 |
| Overall height H (mm) | 100 |
| Stud thread d1 | M16 |
| Stud length L (mm) | 44 |
| Diameter / thread d2 (mm) | M16 |
| Max load (kg) | 170 |
| Deflection (mm) | 9.2 |
| 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 | 7030MM25-45 | 7030MM37-45 | 7535MM37-45 | 6045MF25-60 | 5030MM23-70 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 30mm | 30mm | 35mm | 45mm | 30mm |
| Size | 70x30mm | 70x30mm | 75x35mm | 60x45mm | 50x30mm |
| Deflection | 2.4 | 2.4 | 2.9 | 4 | 2.5 |
| Diameter | 70mm | 70mm | 75mm | 60mm | 50mm |
| Diameter Range | 51-100mm | 51-100mm | 51-100mm | 51-100mm | 26-50mm |
| Length Range | 26-50mm | 26-50mm | 26-50mm | 26-50mm | 26-50mm |
| Shore Hardness | 45 | 45 | 45 | 60 | 70 |
| Thread | M10 | M12 | M12 | M10 | M8 |
| Show More | |||||
A. The mount measures 100 mm diameter by 100 mm height (D × H). The male stud is M16 with a length of 44 mm (d1 × L: M16 × 44), and the tapped female thread is M16 (d2: M16).
A. This 45 Shore A grade is rated to a maximum load of 170.0 kg, with a deflection of 9.2 mm under load. The softer 45 Shore compound produces more deflection than firmer grades, which translates directly into greater vibration energy absorption.
A. A softer 45 Shore A rubber deflects more readily under load, giving superior isolation efficiency — particularly at lower frequencies and lighter to moderate loads. Where the priority is protecting sensitive instruments, generator sets, or air-conditioning units from continuous vibration rather than resisting heavy shock loads, the 45 Shore grade is the appropriate selection.
A. The mount may be loaded in shear, compression, or a combination of both, allowing installation engineers to orient it to match the dominant force direction in the application.
A. Documented applications include air-conditioning units, exhaust mountings, diesel engines, generator sets, instruments, and general industrial machinery. Industries served include power generation, marine, agricultural, automotive, construction and off-highway, railway and mass transit, and military and defence.
A. Yes. The same geometry is available in 60 Shore A (SKU 100100MF44-60) and 70 Shore A (SKU 100100MF44-70), which carry higher loads with less movement and are suited to applications requiring greater stiffness or shock restraint.
A. Custom configurations including stainless steel metalwork and oil-resistant or high-temperature rubber compounds, as well as additional and non-standard sizes, are 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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