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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 |
The HRS1525M is a rubber-to-metal bonded hollow rubber spring rated to a nominal static load of 750 kg when used as a primary suspension spring, with a maximum continuous static load of 3,040 kg in an assister role and a maximum bump and shock load capacity of 4,540 kg. Deflection at maximum load reaches 70 mm, making this spring well suited to mainstream general-machinery mounting across the moderate load range. Designed as a direct alternative to metal coil springs, it delivers increased damping alongside progressive stiffness characteristics and a high fatigue life. The rubber-to-metal bonded construction allows the spring to accept loading in compression, shear, or a combination of both, giving engineers flexibility in how the mount is integrated into a design. Progressive stiffness means the spring resists deflection with increasing force as load rises, providing inherent protection against bottoming out under dynamic or shock conditions. The maintenance-free design removes the need for periodic inspection of mechanical spring components, contributing to improved machinery lifespan and reduced downtime across demanding operating environments. HRS1525M hollow rubber springs are suitable for a broad range of heavy-duty applications including vehicle suspension systems on commercial and off-road vehicles, trailers, and construction equipment, as well as agricultural machinery, power generation plant, marine installations, and railway and mass transit equipment. Used as a sole suspension spring, secondary assister spring, or buffer and bump-stop shock absorber, the spring protects surrounding structures and improves operator comfort under continuous cyclic loading.
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.
| Nominal static load as suspension spring (kg) | 750 |
|---|---|
| Max continuous static load as assister (kg) | 3040 |
| Max load, bump/shock (kg) | 4540 |
| Deflection at max load (mm) | 70 |
| 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 | CSM1000-45 | CSM1000-60 | CSM1000-75 | CSM2000-45 | CSM2000-60 |
| Type | Anti-Vibration Mount | Anti-Vibration Mount | Anti-Vibration Mount | Anti-Vibration Mount | Anti-Vibration Mount |
| Size | 50mm | 50mm | 50mm | 76mm | 76mm |
| Size Range | 26-50mm | 26-50mm | 26-50mm | 51-100mm | 51-100mm |
| Thread | M8 | M8 | M8 | M10 | M10 |
A. The HRS1525M is rated to a nominal static load of 750 kg when used as a primary suspension spring. It supports a maximum continuous static load of 3,040 kg in an assister spring role, and a maximum bump and shock load of 4,540 kg.
A. The spring achieves a deflection of 70 mm at its maximum load of 4,540 kg.
A. The HRS1525M can be used as a sole suspension spring, as a secondary assister spring working alongside existing suspension, or as a buffer and bump-stop shock absorber depending on the load requirements of the installation.
A. Yes. The rubber-to-metal bonded construction allows the HRS1525M to be loaded in compression, shear, or a combination of both, giving flexibility for different mounting orientations and installation geometries.
A. Hollow rubber springs provide increased damping compared with metal coil springs, along with progressive stiffness characteristics, high fatigue life, and a maintenance-free service life. They also protect surrounding structures and improve operator comfort under cyclic loading.
A. Applications confirmed in the source data include commercial and off-road vehicle suspension systems, trailers, construction equipment, agricultural machinery, power generation plant, marine installations, and railway and mass transit equipment.
A. Yes. Stainless steel metalwork and oil-resistant or high-temperature rubber compounds are available on request for specialist operating environments.
A. Related variants include HRS103B/1, HRS103BH, HRS140120, HRS1525H, HRS155150, HRS170H, HRS5556, and HRS110180, each covering different load ratings and deflection characteristics.
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. WhatsApp us on 07754 288583 with photos of the item and packaging, and we will resolve the issue in line with our returns policy.
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