200mm Polyurethane Tyred Nylon Centred Wheel to Suit Scaffold Castors | 3/4" Axle Diameter (PU8079-75)

This polyurethane replacement wheel suits scaffold castor assemblies that use a 200mm wheel with a 50mm tyre width and a 63mm boss width. It runs on a 3/4in(19.05mm) axle and uses a roller bearing to handle regular movement under load. The wheel is sized to match common scaffold castor setups where the wheel is removed and replaced without changing the whole stem and fork assembly.

Designed for practical site use, this wheel supports up to 700kg when correctly fitted to a compatible castor and used within the rated limits of the full scaffold system. The polyurethane tread is built for hard-wearing performance on concrete and other typical work surfaces, helping reduce flat-spotting and keeping rolling effort manageable. It’s a straightforward way to restore mobility when the original wheel is worn, damaged, or binding, while keeping the rest of the castor hardware in service.