Capacity - 501 to 750 lbs

6" Inch Heavy Duty Caster Wheel 617 pounds Swivel Polyurethane Top Plate

6" Inch Heavy Duty Caster Wheel 551 pounds Fixed Polypropylene core and Rubber Top Plate

6" Inch Heavy Duty Caster Wheel 617 pounds Swivel Thermoplastic Rubber Top Plate

6" Inch Heavy Duty Caster Wheel 617 pounds Fixed Polyurethane Top Plate

6" Inch Heavy Duty Caster Wheel 617 pounds Side brake Polyurethane Top Plate

6" Inch Heavy Duty Caster Wheel 617 pounds Swivel Thermoplastic Rubber Top Plate

6" Inch Heavy Duty Caster Wheel 551 pounds Swivel Polypropylene core and Rubber Top Plate

6" Inch Heavy Duty Caster Wheel 617 pounds Swivel Polyvinyl Chloride Top Plate

6" Inch Heavy Duty Caster Wheel 617 pounds Fixed Polyvinyl Chloride Top Plate

6" Inch Heavy Duty Caster Wheel 617 pounds Fixed Thermoplastic Rubber Top Plate

6" Inch Heavy Duty Caster Wheel 617 pounds Fixed Thermoplastic Rubber Top Plate

4" Inch Heavy Duty Caster Wheel 661 pounds Swivel and Center Brake Cast Iron and Polyurethane Top Plate

4" Inch Heavy Duty Caster Wheel 661 pounds Swivel Cast Iron and Polyurethane Top Plate

8" Inch Heavy Duty Caster Wheel 661 pounds Swivel Polypropylene core and Polyurethane Top Plate

4" Inch Heavy Duty Caster Wheel 661 pounds Fixed Aluminum and Polyurethane Top Plate

8" Inch Heavy Duty Caster Wheel 661 pounds Swivel and Center Brake Polypropylene core and Polyurethane Top Plate

8" Inch Heavy Duty Caster Wheel 661 pounds Fixed Polyvinyl Chloride Top Plate

5" Inch Medium Duty Caster Wheel 661 pounds Fixed Polyurethane and Polypropylene Top Plate

4" Inch Medium Duty Caster Wheel 551 pounds Swivel Polyurethane and Polypropylene Top Plate

4" Inch Heavy Duty Caster Wheel 617 pounds Swivel+Brake+Fixed Iron core and Polyurethane Top Plate

4" Inch Heavy Duty Caster Wheel 661 pounds Side Brake Aluminum and Polyurethane Top Plate

4" Inch Heavy Duty Caster Wheel 617 pounds Fixed Iron core and Polyurethane Top Plate

4" Inch Medium Duty Caster Wheel 551 pounds Fixed Polypropylene Top Plate

4" Inch Medium Duty Caster Wheel 551 pounds Fixed Polyurethane and Polypropylene Top Plate