Wheel Diameter: 200mm Castor Frame Type: Swivel with Swivel Lock and Brake Wheel Width: 50mm Wheel Type: Polyurethane Wheel Code: PU849 Wheel Bearing Type: Ball Bearing Castor Height: 248mm Swivel Radius: 155mm Maximum Load Capacity: 500kg Recommended Load Capacity: 450kg The 500 Series is designed and manufactured for heavy duty applications including low speed, medium weight towing up to a maximum speed of 6kph. A sealed precision machined ball race ensures the swivel movement is kept clean and smooth. Complete with a high tensile kingpin to withstand high impact side loads, Richmond’s 500 Series moves high demand industries such as; Automotive, Rapid moving production lines and steel manufacturer’s due to the reliability and performance of this robust castor. The S8470SLB by Richmond is a swivel frame castor and features a polyurethane tyred cast iron wheel. This swivel castor is one of our 500 series range and has a top load capacity of 500kg. The S8470SLB is assembled with ball bearings on the castors axle. The swivel frame design of this castor allows for full 360° swivel rotation. The diameter of the polyurethane tyred cast iron wheel is 200mm, the wheel width is 50mm and you can order separately (Part Number: PU849).