The plastic swivel bearing stem casters are for use on medium furniture， cribs， playpens， coffee， and bedside tables. They roll on carpeted and hardwood floors and swivel on acetal resin bearings.

• Brand Name: Apex
• Wheel Diameter: 4 in.
• Weight Capacity: 80 lb
• Product Type: Swivel Caster
• Material: Plastic
• Number in Package: 1 pk
• Compatibility: For ACE No. 7138415
• Wheel Type: Plastic
• Tread Type: Smooth