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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: IOS20454046
| 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) |
|---|---|---|---|---|
| IOS1823 | 20.07 | 38.18 | 34.9 | 41.3 |
| IOS20406266 | 20 | 40 | 62 | 66 |
| IOS25404040 | 25 | 40 | 40 | 40 |
| IOS25403030 | 25 | 40 | 30 | 30 |
| IOS20456063 | 20 | 45 | 60 | 63 |
| IOS204559.562.5 | 20 | 45 | 59.5 | 62.5 |
| IOS20456470 | 20 | 45 | 64 | 70 |
| IOS16454652 | 16 | 45 | 46 | 52 |
| IOS20463542 | 20 | 46 | 35 | 42 |
| IOS0877 | 25.4 | 46.7 | 25.4 | 34.9 |
Compact in its envelope yet capable across a meaningful load range, the IOS20454046 is a 20mm bore inner-outer-sleeve bush with dimensions A 20 mm, B 45 mm, C 40 mm and D 46 mm, sized for lighter, space-conscious installations where controlled compliance and durability are equally important. It is suited to applications where sensitive structures or lower dynamic loads call for a bush that absorbs movement without transmitting excessive force into surrounding components. The rubber-to-metal bonded construction bonds vulcanised rubber between precision inner and outer metal sleeves, delivering the high durability under dynamic loads and the prolonged service life that characterise the IOS family. No lubrication is required at any point in service and the assembly is entirely maintenance free, a practical advantage in installations where access is restricted or maintenance intervals are long. With the ability to accept loading in shear, compression or a combination of the two, this bush is well placed in mechanical linkages, pivot bearings, cab mounts and similar fitments found across agriculture, marine, power generation and automotive applications. Its compact A-dimension geometry suits installations where packaging space is tight but isolation performance cannot be compromised. The IOS range also serves construction and off-highway, railway and mass transit, and military and defence industries. This bush is one of several sizes within the IOS eccentric and spherical bush range. Companion sizes include IOS08192830, IOS0877, IOS0989, IOS1004, IOS1005, IOS10222420, IOS10252025 and IOS10273840, allowing the correct dimensional and load fit to be matched to each application.
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) | 40mm |
| Overall Length (D) | 46mm |
| 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 20mm, Outer Dia 45mm, L 40mm - IOS20454046
|
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Standard Delivery: £3.99
Delivery Estimate: 3 to 5 working days
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Compare With Similar Items
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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 IOS20454046 has four key dimensions: A (bore) 20 mm, B 45 mm, C 40 mm and D 46 mm.
A. No. The IOS inner-outer-sleeve bush is maintenance free and requires no lubrication throughout its service life.
A. The bush may be loaded in shear, compression, or a combination of both, making it suitable for a range of dynamic-load applications.
A. Typical applications include pivot bearings, mechanical linkages, cab mounts, engine mounts, and fitments in agricultural, marine, automotive and power generation equipment.
A. Yes. Stainless steel metals and oil-resistant or high-temperature rubbers are available on request, as are additional and custom sizes.
A. Yes — companion sizes include IOS08192830, IOS0877, IOS0989, IOS1004, IOS1005, IOS10222420, IOS10252025 and IOS10273840, covering a range of bore and envelope dimensions.
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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