100mm Bolt Hole 300 Series Castor (S4218)

Richmond’s premier industrial bolt hole castor designed with strengthen forks and now a larger rolling diameter suitable for loads up to 300kg, the 300 series is suitable for applications including warehouse trolleys, mobile racks and display equipment. The ability to add various fittings including pre fitted threaded inserts, solid drilled metal pintles, expanding pintles or a single bolt and the vast wheel combinations available with this series provides endless mobility for industrial environments and trolleys in demanding applications.

The S4218 from Richmond Wheel and Castor Co. is a swivel frame castor and is fitted with a polyurethane wheel. This swivel castor is part of our 300 series bolt hole range and can safely take loads up to 200kg. The S4218 is assembled with roller bearings on the castors axle and is mounted with a bolt. The swivel frame allows the load to be steered. The outside diameter of the polyurethane wheel is 100mm, the wheel width is 35mm and you can order separately (Part Number: PU4408). For the same castor with a brake, see S4218B.