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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 precisely specified for lighter-duty isolation tasks, the OSM5-C is a Type C open spring mounting with a 51 mm (A) footprint and a maximum load capacity of 5 kg, built to give low-frequency vibration isolation where space and load constraints define the installation. With a deflection figure of 23 mm, this mount achieves the high deflection and low natural frequency that sensitive or lightly loaded equipment demands. Built to rubber-to-metal bonded construction, the OSM5-C combines a steel spring and vulcanised rubber elements into a single load-bearing unit. The open-frame format permits direct inspection of the spring and allows installation in confined vertical spaces. Key dimensional references are: A 51 mm, B 73 mm, D 70 mm, E 106 mm, and F 11×16 mm fixing slot, with a combined frame load rating (CF) of 80. Stainless steel metalwork and oil-resistant or high-temperature rubber compounds are available as custom options on request. The OSM5-C suits low-load, vibration-sensitive installations where protecting surrounding structures and improving operator comfort are the primary objectives. Typical application sectors include power generation, marine, agricultural machinery, construction and off-highway equipment, automotive, and railway and mass transit environments, wherever a lightweight machine or component requires effective isolation from structure-borne vibration and shock at modest load levels. This mount forms part of a broader open spring mounting range. Further variants covering greater load capacities are available: OSM15-B (OSM15-B), OSM15-C (OSM15-C), OSM15-A (OSM15-A), OSM100-A (OSM100-A), OSM100-B (OSM100-B), OSM100-C (OSM100-C), OSM125-B (OSM125-B), and OSM125-C (OSM125-C).
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 | C |
|---|---|
| Overall length / diameter A (mm) | 51 |
| Width / dimension B (mm) | 73 |
| Height / dimension C (mm) | - |
| Across flats / clearance CF (mm) | 80 |
| Outer diameter D (mm) | 70 |
| Dimension E (mm) | 106 |
| Fixing hole / dimension F (mm) | 11x16 |
| Max load (kg) | 5 |
| 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-A | OSM100-B | OSM125-B | OSM15-A | OSM15-B |
| 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 | M8 | M8 | M8 | M8 | M8 |
A. The OSM5-C has a maximum load capacity of 5 kg and a deflection of 23 mm, making it suitable for lightly loaded applications requiring high deflection and a low natural frequency.
A. The principal dimensions are: A 51 mm, B 73 mm, D 70 mm, E 106 mm, and F 11×16 mm fixing slot, with a combined frame load rating (CF) of 80.
A. The OSM5-C uses rubber-to-metal bonded construction, integrating a steel spring with vulcanised rubber elements to resist loads applied in shear, compression, or a combination of both.
A. It is suited to power generation, marine, agricultural machinery, construction and off-highway, automotive, and railway and mass transit applications — specifically where lightweight or sensitive equipment requires effective low-frequency isolation.
A. Yes. Stainless steel metalwork and oil-resistant or high-temperature rubber compounds are available as custom options on request.
A. By absorbing and isolating structure-borne vibration at low natural frequencies, the mount improves machinery lifespan, protects surrounding structures, and improves operator comfort.
A. Yes. The range extends to higher load capacities, including OSM15-A, OSM15-B, OSM15-C, OSM100-A, OSM100-B, OSM100-C, OSM125-B, and OSM125-C.
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. 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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