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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 |
Product Number: IOS204559.562.5
| IOS Bush (Click a part number to navigate to the product page) | ||||
| Part Number | Inner Diameter (A) | Outer Diameter (B) | Rubber Body Length (C) | Overall Length (D) |
|---|---|---|---|---|
| IOS20406266 | 20 | 40 | 62 | 66 |
| IOS25404040 | 25 | 40 | 40 | 40 |
| IOS25403030 | 25 | 40 | 30 | 30 |
| IOS20456063 | 20 | 45 | 60 | 63 |
| IOS20454046 | 20 | 45 | 40 | 46 |
| IOS20456470 | 20 | 45 | 64 | 70 |
| IOS16454652 | 16 | 45 | 46 | 52 |
| IOS20463542 | 20 | 46 | 35 | 42 |
| IOS0877 | 25.4 | 46.7 | 25.4 | 34.9 |
| IOS15473137 | 15 | 47 | 31 | 37 |
Precision-engineered for lighter, compact and sensitive installations, this rubber-bonded inner-outer-sleeve bush (SKU: IOS204559.562.5) features dimensions A: 20mm, B: 45mm, C: 59.5mm and D: 62.5mm, placing it in the mid-range of the IOS eccentric and spherical bush family where controlled deflection and effective vibration isolation are the primary objectives. The bush employs rubber-to-metal bonded construction, with a rubber layer bonded between an inner metal sleeve and an outer metal sleeve. This bonded assembly resists dynamic loads, delivers prolonged service life, and eliminates the need for lubrication, making it entirely maintenance-free in normal operation. Softer grades within this geometry are particularly well-suited to applications where greater deflection and better isolation at lower loads are the design priority. With its 20mm inner bore, this bush suits pivot bearings and mechanical linkages where sensitive, low-vibration articulation is essential, as well as cab mounts and engine mounts on agricultural and off-highway machinery where operator comfort and protection of surrounding structures take precedence. The rubber-to-metal bonded construction also supports loading in shear, compression, or a combination of both, adapting to a range of dynamic force directions encountered across power generation, marine, and railway and mass transit applications. This SKU sits within the IOS family, which spans many bore sizes, outer diameters and lengths. For alternative sizes, see also: IOS08192830, IOS0877, IOS0989, IOS1004, IOS1005, IOS10222420, IOS10252025 and IOS10273840. Custom options, including stainless steel metal components and oil-resistant or high-temperature rubber compounds, as well as additional and custom sizes. Are available on request.
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.
| Inner Diameter (ØA) | 20mm |
|---|---|
| Outer Diameter (ØB) | 45mm |
| Rubber Body Length (C) | 59.5mm |
| Overall Length (D) | 62.5mm |
| Warranty | 6 Months |
| Product Dimension (Right-click the image to expand in a new tab) |
|---|
|
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Suspension Bush - Inner Dia 20mm, Outer Dia 45mm, L 59.5mm - IOS204559.562.5
|
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Standard Delivery: £3.99
Delivery Estimate: 3 to 5 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | TB25-60 | ECC1270-45 | ECC1270-45-45 | ECC1270-60 | ECC1270-60-60 |
| Type | Bush | Bush | Bush | Bush | Bush |
| Size | 17.5mm | 16mm | 16mm | 16mm | 16mm |
| Deflection | 0.7 | ||||
| Overall Height | 17.5mm | ||||
| Size Range | 11-25mm | 11-25mm | 11-25mm | 11-25mm | 11-25mm |
A. The bush has an inner bore (A) of 20mm, outer sleeve diameter (B) of 45mm, length (C) of 59.5mm, and an overall outer diameter (D) of 62.5mm.
A. This IOS bush is suited to pivot bearings, mechanical linkages, cab mounts and engine mounts, with industry use across construction and off-highway, agriculture, power generation, marine, railway and mass transit, automotive, and military and defence applications.
A. No. The rubber-to-metal bonded construction requires no lubrication and is maintenance-free in normal operation, contributing to prolonged service life.
A. The bush may be loaded in shear, compression, or a combination of both, accommodating a range of dynamic force directions in service.
A. Yes. Stainless steel metal components, oil-resistant rubber, high-temperature rubber compounds, and additional or custom sizes are all available on request.
A. Yes. The IOS family includes a wide range of bore sizes, outer diameters and lengths. Alternative variants include IOS08192830, IOS0877, IOS0989, IOS1004, IOS1005, IOS10222420, IOS10252025, and IOS10273840.
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.
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