Richmond Castor Rigid with 100mm Rebound Rubber Tyred Wheel (R4441)

This 100mm rigid plate castor is built for heavy-duty equipment that needs predictable, straight-line travel in workshops, logistics areas, plant rooms, display builds and mobile benches. The rigid frame helps keep tracking steady, and the 100mm wheel diameter with 35mm wheel width balances floor contact and rolling effort for everyday industrial moves. With a maximum load capacity of 150kg (110kg recommended for regular use), it suits single-castor replacements or new builds where you want consistent handling under load.

The wheel uses rebound polyurethane and runs on a stainless steel roller bearing to support smooth rolling and dependable service in high-use environments. A zinc-plated finish helps slow corrosion in general indoor and light-duty exposed conditions, while the heavy plate and welded fork design are intended to resist flexing under load. For practical steering on larger frames, rigid castors are commonly paired with swivel castors at the opposite end, giving straight tracking when pushed and manageable turning when repositioning.