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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 | £5.49 | 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: 15075FF20-45
Sensitive heavy equipment that must be isolated rather than merely restrained calls for the softest grade, which deflects most and passes least vibration into the structure. This Female-Female Bobbin has a large Ø150 x 75 mm body with M20 tapped holes at each end, and in 45 Shore A it supports up to 405 kg per mounting with 6.7 mm deflection. Its bonded rubber works in shear, in compression, or a combination, and the female fixings let the unit be bolted from both faces without exposed studs. The soft compound favours low-frequency isolation on large generator sets, engines and floor-mounted machinery where smooth running matters more than holding the mass rigid. For higher load from the same body, step up to the medium [15075FF20-60]. Across the range, load ratings span a wide spread depending on body size and grade, so a suitable mount can be matched to most light or heavy duties. It can be mounted in shear, compression, or a combination to suit the direction of the main disturbance. Stainless steel metalwork and oil-resistant or high-temperature rubbers, plus additional and custom sizes, 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) | 150 |
| Overall height H (mm) | 75 |
| Fixing thread / bolt size d | M20 |
| Max load (kg) | 405 |
| Deflection (mm) | 6.7 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Rubber Bobbin Mounts: Hanging Loads, Snapped Studs and Oil Rot A generator box hung off rubber bobbins, a stud snapped at the nut, or mounts gone soft and squat under a leaking engine: small bobbin mounts tend to fail for...
Standard Delivery: £5.49
Delivery Estimate: 3 to 5 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 7540FF12-70 | 15075MF44-45 | 12555MF44-45 | 7035MM25-70 | 100100MM44-70 |
| Type | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount | Bobbin Mount |
| Length | 40mm | 75mm | 55mm | 35mm | 100mm |
| Size | 75x40mm | 150x75mm | 125x55mm | 70x35mm | 100x100mm |
| Deflection | 3.4 | 6.7 | 4.7 | 2.9 | 9.2 |
| Diameter | 75mm | 150mm | 125mm | 70mm | 100mm |
| Diameter Range | 51-100mm | 101-200mm | 101-200mm | 51-100mm | 51-100mm |
| Length Range | 26-50mm | 51-100mm | 51-100mm | 26-50mm | 51-100mm |
| Shore Hardness | 70 | 45 | 45 | 70 | 70 |
| Thread | M12 | M16 | M16 | M10 | M16 |
| Show More | |||||
A. In 45 Shore A this Female-Female Bobbin supports up to 405.0 kg per mounting, with 6.7 mm deflection at maximum load.
A. Both ends are tapped M20 female threads, so the unit bolts down from each face without exposed studs.
A. Yes — it works in shear, compression, or a combination of the two.
A. Softer grades give more isolation at a lower load; firmer grades carry more load with less movement. Match the grade's load rating to your equipment.
A. Standard UK mainland delivery is 3–5 working days.
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