Towbar, Caravan & Trailer Spares & Accessories

Al-ko 501-750kg Unbraked Single Axle- Straight Arms

501-750kg Unbraked Single Axle- Straight Arms


All made to measure axles have hot dip galvanised tubes & brackets.

Standard Braked Axles feature maintenance-free (not waterproof) bearings at standard.

Please complete the information required to produce the correct axle. Dimension A is to the centre of the holes in the mounting brackets and C is the outer hub face dimension. You will need to let us know the PCD of the wheels you are using and the maximum gross weight you would like the axle(s) to be made to. Please read the important notes and then you can click the add to basket button and continue through the checkout.

If you are replacing an existing axle that does not look like the diagram pictured below then you should complete our Axle Enquiry Form

Alko 285 783 98 Axle Diagram

In line with Al-ko Kober Ltd policy of constant improvement, they reserve the right to change the specifications without notice

Part No: 285 783 98 Model:URB 700 Axle Type: 700-5

Standard dimensions for the axle are as follows:
D = 250mm
E = 50mm
F = 160mm
G = 13mm x 20mm
C1 = Minimum 147mm
Maximum 247mm
Wheel Inset = 0-30mm
Approx.Weight = 28kg

Please complete the following information:

Important Notes:

Delivery times vary dependent on axle type, usually around 19 working days (4 weeks). This can be confirmed when the drawing is approved. Please note that as this is a bespoke item, made to your specifications, it cannot be cancelled once the order has been placed.

As soon as we have received your order we will forward the dimensions to Al-ko so a drawing can be produced. Once the drawing is ready we will forward this to you for your confirmation that all the measurements are correct. Once conformation is received the axle will be put into production and a we will let you know a firm delivery date.

Please ‘add to basket’ and continue through checkout, you will not be charged. We will get back to you with a price.

Our Ref: 28578398 Categories: , ,


Al-ko Single Axle Unbraked, with straight arms, complete with hubs.

Before ordering please complete the Specification details.

Additional information



MPN 28578398


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Further Assistance

Have a question about our Al-ko 501-750kg Unbraked Single Axle- Straight Arms? Our sales team are here to help Monday to Friday 9am to 5.30pm. Why not call us on 01392 216336.

Should you prefer to email us, please use our product enquiry form.

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