This swivel frame castor (stock code S5042) features a rebound rubber 125mm wheel. 200kg is the maximum load capacity for the S5042. The swivel castor uses ball bearings for wheel rotation and is plate mount. To purchase this castor fitted with a brake, see S5042B. The swivel frame allows full swivel rotation to enable steering. The overall wheel diameter is 125mm, the wheel overall width is 35mm and you can order separately (See RR5077).