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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: IOS25404040
| 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) |
|---|---|---|---|---|
| IOS15354550 | 15 | 35 | 45 | 50 |
| IOS15352530 | 15 | 35 | 25 | 30 |
| IOS20384046 | 20 | 38 | 40 | 46 |
| IOS1823 | 20.07 | 38.18 | 34.9 | 41.3 |
| IOS20406266 | 20 | 40 | 62 | 66 |
| IOS25403030 | 25 | 40 | 30 | 30 |
| IOS20456063 | 20 | 45 | 60 | 63 |
| IOS20454046 | 20 | 45 | 40 | 46 |
| IOS204559.562.5 | 20 | 45 | 59.5 | 62.5 |
| IOS20456470 | 20 | 45 | 64 | 70 |
Handling the demands of general machinery at moderate loads, the IOS25404040 is a rubber-bonded inner-outer-sleeve bush with a 25 mm bore (dimension A), outer diameter B 40 mm, sleeve length C 40 mm, and overall length D 40 mm, a mid-range geometry suited to mainstream industrial and off-highway mounting applications. Rubber is bonded directly between the inner and outer metal sleeves, producing a construction that is inherently maintenance free and requires no lubrication throughout its service life. The rubber-to-metal bonded construction delivers high durability under dynamic loads, accommodating loading in shear, compression, or a combination of the two. This approach improves machinery lifespan, protects surrounding structures, and enhances operator comfort in applications where vibration and shock must be managed at moderate amplitudes without excessive deflection. The IOS25404040 serves many industries and platforms: construction and off-highway equipment, agricultural machinery, power generation plant, marine installations, railway and mass transit systems, automotive assemblies, and military and defence applications. Typical fitment positions include pivot bearings, mechanical linkages, cab mounts, and engine mounts, environments where a reliable, lubrication-free rubber bush at the 25 mm bore size carries everyday operational loads. This bush is one of several bore sizes and geometry combinations available in the IOS inner-outer-sleeve range. Related variants include IOS08192830, IOS0877, IOS0989, IOS1004, IOS1005, IOS10222420, IOS10252025, and IOS10273840. Where non-standard configurations are required, stainless steel metalwork and oil-resistant or high-temperature rubber compounds are available on request, as are additional and custom sizes.
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) | 25mm |
|---|---|
| Outer Diameter (ØB) | 40mm |
| Rubber Body Length (C) | 40mm |
| Overall Length (D) | 40mm |
| Warranty | 6 Months |
| Product Dimension (Right-click the image to expand in a new tab) |
|---|
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| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Suspension Bush - Inner Dia 25mm, Outer Dia 40mm, L 40mm - IOS25404040
|
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Standard Delivery: £3.99
Delivery Estimate: 3 to 5 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | TB45-45 | TB45-60 | ECC1165-45 | ECC1165-45-45 | ECC1165-60 |
| Type | Bush | Bush | Bush | Bush | Bush |
| Size | 25mm | 25mm | 25.4mm | 25.4mm | 25.4mm |
| Deflection | 1.2 | 1.2 | |||
| Overall Height | 25mm | 25mm | |||
| Size Range | 11-25mm | 11-25mm | 26-50mm | 26-50mm | 26-50mm |
A. The IOS25404040 has a bore (A) of 25 mm, outer diameter (B) of 40 mm, sleeve length (C) of 40 mm, and overall length (D) of 40 mm.
A. The bush may be loaded in shear, compression, or a combination of the two, making it suitable for the varied dynamic loading encountered in general machinery mounting.
A. No. The rubber-to-metal bonded construction is maintenance free and requires no lubrication throughout its service life.
A. It is used across construction and off-highway equipment, agriculture, power generation, marine, railway and mass transit, automotive, and military and defence applications — typically in pivot bearings, mechanical linkages, cab mounts, and engine mounts.
A. Yes. Stainless steel metalwork, oil-resistant rubber, high-temperature rubber compounds, and additional or custom sizes are all available on request.
A. Related variants include IOS08192830, IOS0877, IOS0989, IOS1004, IOS1005, IOS10222420, IOS10252025, and IOS10273840, covering a range of bore sizes and geometry combinations.
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. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility.
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