Friction-Ring Stem Caster Swivel Caster 75 lb Load Rating 0 to 299 lb 2 in Wheel Dia 1 7/8 in Wheel Width Phenolic Wheel/Tread Material 2 9/16 in Mounting Height Plain 7/16 in x 1-3/8 in Caster Stem Size Friction Ring Steel Caster Frame Material Chrome Frame Finish Yes Non-Marking 1 Number of Wheels