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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 |
Engineered for lighter, compact and sensitive installations, the Hollow Rubber Spring HRS103B/1 carries a nominal static suspension load of 400 kg, a maximum continuous static load of 1,370 kg as an assister spring, and a maximum bump or shock load of 2,040 kg, with a deflection at maximum load of 48 mm. These figures make it well suited to lower-load positions where controlled, progressive deflection is as important as raw load capacity. Hollow Rubber Springs of this type serve three distinct roles in a single component: sole suspension spring, secondary assister spring, and buffer or bump-stop shock absorber. Their rubber-to-metal bonded construction delivers progressive stiffness, resistance increases as deflection deepens. Together with inherent damping that a metal coil spring cannot match. The maintenance-free design requires no lubrication or periodic adjustment, contributing directly to reduced downtime and improved machinery service life. The spring is suitable for loading in shear, compression, or a combination of both, giving designers flexibility in mounting orientation. Softer-grade hollow rubber springs in this geometry are particularly valued where greater deflection and superior vibration isolation are priorities at the lower end of the load spectrum, protecting surrounding structures and improving operator comfort. Applicable industries include agricultural equipment, commercial and off-road vehicles, trailers, construction equipment, and power generation plant. The HRS103B/1 belongs to a broad hollow rubber spring range covering load capacities from approximately 20 kg to 10,600 kg. Further sizes are available: HRS103BH, HRS140120, HRS1525H, HRS1525M, HRS155150, HRS170H, HRS5556, and HRS110180.
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) | 400 |
|---|---|
| Max continuous static load as assister (kg) | 1370 |
| Max load, bump/shock (kg) | 2040 |
| Deflection at max load (mm) | 48 |
| 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 | ESM | ESL25/800 | ESL25/700 | ESL25/600 | ESL25/500 | ESL25/400 | CSM1000-45 | CSM1000-60 | CSM1000-75 | CSM2000-45 | CSM2000-60 |
| Type | Spring Mount | Spring Mount | Spring Mount | Spring Mount | Spring Mount | Spring Mount | Anti-Vibration Mount | Anti-Vibration Mount | Anti-Vibration Mount | Anti-Vibration Mount | Anti-Vibration Mount |
| Size | 150mm | 180mm | 180mm | 180mm | 180mm | 180mm | 50mm | 50mm | 50mm | 76mm | 76mm |
| Deflection | 25 | 25 | 25 | ||||||||
| Overall Height | 127mm | 127mm | |||||||||
| Size Range | 101-200mm | 101-200mm | 101-200mm | 101-200mm | 26-50mm | 26-50mm | 26-50mm | 51-100mm | 51-100mm | ||
| Thread | M12 | M16 | M16 | M16 | M16 | M16 | M8 | M8 | M8 | M10 | M10 |
A. The HRS103B/1 has a nominal static suspension load of 400 kg, a maximum continuous static load (as an assister spring) of 1,370 kg, a maximum bump or shock load of 2,040 kg, and a deflection at maximum load of 48 mm.
A. It is designed to serve as a sole suspension spring, a secondary assister spring, and a buffer or bump-stop shock absorber — three functions within a single component.
A. Hollow rubber springs offer progressive stiffness — resistance increases as deflection increases — and provide inherent damping that a metal coil spring cannot deliver. They also require no lubrication or maintenance throughout their service life.
A. The spring may be loaded in shear, compression, or a combination of both, providing flexibility in mounting orientation and installation design.
A. Hollow rubber springs in this load range are used in agricultural equipment, commercial and off-road vehicles, trailers, construction equipment, and power generation plant, among other applications.
A. Yes. Stainless steel metalwork, oil-resistant rubber compounds, high-temperature rubber compounds, and additional or custom sizes are all available on request.
A. Yes. The range extends from approximately 20 kg to 10,600 kg nominal load capacity. Related SKUs include HRS103BH, HRS140120, HRS1525H, HRS1525M, HRS155150, HRS170H, HRS5556, and HRS110180.
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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