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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 |
Compact and precise, the OSM15-A is an open spring mounting rated to a maximum load of 15 kg with a deflection of 23 mm, making it the lightest-duty member of the open spring mount range and purpose-built for sensitive or lower-load installations where controlled low-frequency isolation is required. The 51 mm diameter (dimension A) and 70 mm height (dimension B) give it a small footprint suited to confined or weight-conscious mounting positions, with an M8 thread (dimension C) for straightforward mechanical integration. Constructed using rubber-to-metal bonded technology, this Type A open spring mounting delivers the high deflection and low natural frequency characteristics that define the family. Softer-grade rubber construction allows greater movement and more effective isolation at lighter loads, protecting sensitive equipment and surrounding structures from transmitted vibration. Mounts of this type may be loaded in shear, compression, or a combination of both, providing installation flexibility across a range of orientations. The OSM15-A is suited to industries and applications where compact footprint and lower operating loads are the priority: light power generation sets, smaller agricultural machinery, marine auxiliary equipment, and automotive or off-highway sub-assemblies where space is limited. By isolating low-frequency vibration at the source, it contributes to extended machinery service life and improved operator comfort in line with the wider open and enclosed spring mounting family. This product forms part of a broader range of open spring mountings.
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.
| Type | A |
|---|---|
| Overall length / diameter A (mm) | 51 |
| Width / dimension B (mm) | 70 |
| Height / dimension C (mm) | M8 |
| Across flats / clearance CF (mm) | - |
| Outer diameter D (mm) | - |
| Dimension E (mm) | - |
| Fixing hole / dimension F (mm) | - |
| Max load (kg) | 15 |
| Deflection (mm) | 23 |
| 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 | OSM100-C | OSM125-C | OSM15-C | OSM25-C | OSM5-C |
| Type | Spring Mount | Spring Mount | Spring Mount | Spring Mount | Spring Mount |
| Size | 51mm | 51mm | 51mm | 51mm | 51mm |
| Deflection | 23 | 23 | 23 | 23 | 23 |
| Size Range | 51-100mm | 51-100mm | 51-100mm | 51-100mm | 51-100mm |
| Thread | M15 | M25 | M5 | ||
A. The OSM15-A has a maximum load rating of 15 kg and a deflection of 23 mm.
A. The OSM15-A has a diameter (A) of 51 mm, a height (B) of 70 mm, and an M8 thread (C).
A. The OSM15-A is designed for low-frequency isolation with high deflection and a low natural frequency, making it suitable for sensitive or lighter-load applications where effective isolation at lower operating loads is required.
A. This mount may be loaded in shear, compression, or a combination of both, offering flexibility in installation orientation.
A. The mount is suited to construction and off-highway, agriculture, power generation, marine, railway and mass transit, automotive, and military and defence applications.
A. Yes — stainless steel metal components and oil-resistant or high-temperature rubber compounds, as well as additional and custom sizes, are available on request.
A. The range includes a variety of load and deflection grades. Sibling variants include OSM25-A, OSM100-A, OSM100-B, OSM100-C, OSM125-B, OSM125-C, OSM15-B, and OSM15-C.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN).
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
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