Amazon.com: GBL 2" Heavy Duty Caster Wheels with Brakes + Screws - up to 440Lbs - Set of 4 No Floor Marks Silent Castor for Furniture - Rubbered Trolley or Pallet Swivel
5'X2' Heavy Duty Aluminium Core PU Wheel Swivel Trolley Caster - China Polyurethane on Aluminum Core Wheels, Polyurethane on Aluminum Core Caster | Made-in-China.com
Wheel Set (4) Flat Free Casters | Trolley Accessories | Best In Show Trolleys
MYOYAY 4 inch Caster Wheel Set Work Table Wheels 360° Swivel Expanding Stem Casters, 2 Brake + 2 Non Brake, 1200LBS Commercial Kitchen Transport Trolley Wheels for Furniture Machine Cargo Moving: Amazon.com: Industrial & Scientific
2 Inch Caster Wheel With Brake Locking And Rubber Wheels, Heavy Duty Swivel Plate Caster For Trolley Furniture, Workbench And Furniture, Support 600 L | Fruugo NO