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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 yet capable, the 12525PRB17 is a 125mm diameter ring element anti-vibration mount engineered for lighter, sensitive installations where controlled deflection and effective vibration isolation are the primary requirements. With an outer diameter of 125mm, a height of 25mm, a centre bore of 17mm, an inner ring diameter of 50mm, and a stiffness value of S: 6, this mount sits at the lower end of the ring element range, well-suited to applications where load demands are modest and protecting sensitive components from vibration damage is the priority. Constructed using rubber-to-metal bonded technology, the ring element resists the transmission of mechanical vibration between a mounted item and its supporting structure. This bonded construction provides consistent performance across shear, compression, and combined loading modes, giving engineers confidence in multi-directional isolation scenarios. The rubber compound used in softer-grade ring elements of this family delivers greater deflection and improved isolation efficiency at lower operating loads, characteristics that are particularly valuable when mounting instruments, light electronics, or compact equipment. The 12525PRB17 is drawn from a lightweight, low-load instrument and general mounting family designed to serve a broad spread of industries including agriculture, marine, power generation, construction and off-highway, railway and mass transit, automotive, and military and defence applications. Wherever a compact installation demands protection for sensitive equipment, this mount provides a measured, reliable response to vibration inputs. Custom variants in stainless steel metalwork or oil-resistant and high-temperature rubber compounds are available upon request for demanding environmental conditions.
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.
| Outer diameter D (mm) | 125 |
|---|---|
| Overall height H (mm) | 25 |
| Diameter / thread d1 (mm) | 50 |
| Diameter / thread d2 (mm) | 17 |
| Plate / metal thickness S (mm) | 6 |
| 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 | FCM5 | FCM5I | RSM284-45 | RSM284-60 | RSM284-70 |
| Type | Anti-Vibration Mount | Anti-Vibration Mount | Anti-Vibration Mount | Anti-Vibration Mount | Anti-Vibration Mount |
| Size | 125mm | 125mm | 127mm | 127mm | 127mm |
| Deflection | 5 | 4 | 3 | 3 | 2.6 |
| Size Range | 101-200mm | 101-200mm | 101-200mm | 101-200mm | 101-200mm |
| Thread | M20 | M20 | |||
A. The 12525PRB17 has an outer diameter (D) of 125mm, a height (H) of 25mm, an inner ring diameter (d1) of 50mm, a centre bore (d2) of 17mm, and a stiffness value (S) of 6.
A. This mount is drawn from a lightweight, low-load instrument and general mounting family, making it particularly suited to lighter, sensitive installations — including instruments, electronics, and compact light equipment where effective vibration isolation at lower load levels is the priority.
A. The ring element may be loaded in shear, compression, or a combination of both, providing flexibility for multi-directional vibration isolation requirements.
A. The family covers a broad range of industries including agriculture, marine, power generation, construction and off-highway, railway and mass transit, automotive, and military and defence applications.
A. Yes — stainless steel metalwork and oil-resistant or high-temperature rubber compounds, as well as additional and custom sizes, are available upon request.
A. Yes — sibling variants include 10254TRB32, 12246TRB38, 4223TRB18, 6233TRB21, 7233TRB21, 8240TRB25, RE10027, and RE11015, each offering different dimensions and load characteristics.
A. We accept all major credit and debit cards, along with PayPal.
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