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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: 7545FF12-45
Variations
Where vibration isolation takes priority over restraint, the 75x45mm female-female bobbin mount at 45 Shore A delivers the greatest compliance in this geometry's range, rated to 155 kg maximum load with a deflection of 3.9 mm under that load. Its softer rubber grade is engineered to absorb the broadest spectrum of vibratory energy, making it the appropriate choice when protecting sensitive equipment or when lower-frequency isolation is the governing design requirement. Rubber-to-metal bonded construction gives this mount its structural integrity across shear, compression, and combined loading modes. The M12 female-female thread configuration suits symmetrical installation into fabricated frames, sub-frames, or equipment baseplates where both fixing points require an internal thread. The 45 Shore A compound maximises movement under load, translating directly into superior isolation efficiency for lighter or dynamically sensitive machinery where transmitted vibration must be minimised rather than merely controlled. Typical applications for this softer-grade, upper-range bobbin include air-conditioning units, instrumentation, and diesel generators in configurations where structure-borne vibration or acoustic transmission is a primary concern. It is equally well suited to industrial machinery, agricultural equipment, and power-generation plant operating at moderate loads. Across construction and off-highway, marine, automotive, and railway sectors, the 45 Shore A grade is selected specifically when the installation demands compliance over stiffness. Custom oil-resistant and high-temperature rubber compounds, together with stainless steel hardware, are available on request. This mount is part of a wider female-female bobbin range.
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| Hardness (Shore A) | 45 |
|---|---|
| Body diameter D (mm) | 75 |
| Overall height H (mm) | 45 |
| Fixing thread / bolt size d | M12 |
| Max load (kg) | 155 |
| Deflection (mm) | 3.9 |
| 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 | 5035MF25-70 | 6050FF12-60 | 7035FF10-45 | 7035FF12-45 | 7540FF12-45 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 35mm | 50mm | 35mm | 35mm | 40mm |
| Size | 50x35mm | 60x50mm | 70x35mm | 70x35mm | 75x40mm |
| Deflection | 3 | 4.5 | 2.9 | 2.9 | 3.4 |
| Diameter | 50mm | 60mm | 70mm | 70mm | 75mm |
| Diameter Range | 26-50mm | 51-100mm | 51-100mm | 51-100mm | 51-100mm |
| Length Range | 26-50mm | 26-50mm | 26-50mm | 26-50mm | 26-50mm |
| Shore Hardness | 70 | 60 | 45 | 45 | 45 |
| Thread | M10 | M12 | M10 | M12 | M12 |
| Show More | |||||
A. This female-female bobbin mount is rated to a maximum load of 155.0 kg.
A. At its rated maximum load of 155.0 kg, this mount delivers a deflection of 3.9 mm.
A. The 7545FF12-45 uses an M12 female-female thread configuration, with internal threads at both fixing points.
A. The mount body measures 75 mm diameter by 45 mm height (D x H: 75 x 45 mm).
A. The 45 Shore A grade is selected for applications where vibration isolation is the primary requirement — such as air-conditioning units, instrumentation, diesel generators, and lighter industrial or agricultural machinery where minimising transmitted vibration matters more than restricting movement.
A. This bobbin mount may be loaded in shear, compression, or a combination of both, according to the installation requirement.
A. Yes. The 75x45mm M12 body is also available in 60 Shore A (7545FF12-60) and 70 Shore A (7545FF12-70) for higher stiffness and load capacity. Different body sizes within the 45 Shore A grade include 7540FF12-45 and 7550FF12-45. Larger M16 variants include 100100FF16, 10040FF16, 10045FF16, 10050FF16, 10055FF16, and 10060FF16.
A. Yes — oil-resistant and high-temperature rubber compounds, stainless steel metal parts, and additional custom sizes are available on request.
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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