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Home > Products > Suspension Units > Fully Bonded Welded Arm Rubber Suspension Units

Our fully bond welded arm suspension units offer the trailer manufacturer a cost effective solution for light trailers with a gross weight capacity of 250-425kg whilst taking full advantage of the fully bonded principle. These units are very easy to handle and store which gives the trailer manufacturer the opportunity to stock them and respond quickly to any order requirements.


Fully bonded rubber suspension technology comprises of a central shaft surrounded by a metal case. High density rubber is then bonded to the outer casing as well as the central shaft and completely fills the space between the metal casing and metal shaft, giving it a full-fill construction.


Fully bonded welded arm suspension units are available with or without stub axle/hubs and standard mounting plates are available for 250 and 425kg suspension units to assist attachment to the trailer chassis.

Standard Fully Bonded Welded Arm Suspension Unit Capacities

Product CodeTypeCapacity
FW3NSANo Stub Axles250kg
FW3SATRStandard taper roller stub axles250kg
FW3SAMIMini stub axles250kg
FW3SAETRExtended taper roller stub axles250kg
FW3U440Unbraked hubs, 4 x 3/8 on 4 PCD250kg
FW3U410Unbraked hubs, 4 x M12 on 100mm PCD250kg
FW4NSANo Stub Axles425kg
FW4SATRStandard taper roller stub axles425kg
FW4SAMIMini stub axles425kg
FW4SAETRExtended taper roller stub axles425kg
FW4U440Unbraked hubs, 4 x 3/8 on 4 PCD425kg
FW4U410Unbraked hubs, 4 x M12 on 100mm PCD425kg
Get In Touch...

If you want to know more about how we can help your engineering needs or you have any further questions please feel free to call on +44 (0)1789 778 041, email [email protected] or complete our general enquiry form today.

+44 (0)1789 778 041[email protected]
Contact Us


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Waterloo Industrial Estate
Waterloo Road
Bidford on Avon
B50 4JH
United Kingdom
Tel+44 (0)1789 778 041 Fax+44 (0)1789 490 331 [email protected]