Shepherd 10 in. Black Rubber and Steel Pneumatic Swivel Plate Caster with 350 lb. Load Rating 9796 - The Home Depot
Rubber Wheels: Capacity Range: 200 - 3000 lbs. Hamilton Caster
POWERTEC Swivel Heavy-Duty Industrial Caster, 8 in. Wheel Dia 17051 - The Home Depot
Colson Polyurethane Heavy Duty Swivel Caster 8" Top Lock (1000 LBS Cap)
4x Heavy Duty Swivel Castor Wheels Trolley Furniture Caster Rubber 200kg 50mm | DIY at B&Q
6 Inches Heavy Duty Rubber Caster Wheels Anti-Skid Swivel Casters Wheels with 360 Degree for Set of 4 (2 with Brakes& 2 Without): Amazon.com: Industrial & Scientific
8 heavy duty rigid caster tpr thermoplastic non marking gray wheel
Snap-Loc 300 lb 6 Inch Caster Wheel Air Pneumatic Rubber Swivel | Wayfair
Moogiitools 3" PVC Heavy Duty 1000lbs Swivel Rubber Caster Wheels with Safety Dual Locking Casters Set of 4 with Brake : Amazon.in: Industrial & Scientific
4X1.5 Hard Rubber Casters, Load Capacity: 100-500kg
4 inch Heavy Duty Casters Load 1800lbs,Lockable Bearing Caster Wheels with Brakes,Swivel Casters for Furniture and Workbench,Set of 4 (Free Screws): Amazon.com: Industrial & Scientific