Capacity - 501 to 750 lbs

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

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

5" Inch Medium Duty Caster Wheel 661 pounds Swivel and Upper Brake Polyurethane and Polypropylene Top Plate

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

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

5" Inch Medium Duty Caster Wheel 661 pounds Swivel and Upper Brake Polyurethane and Polypropylene Top Plate

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

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

5" Inch Heavy Duty Caster Wheel 507 pounds Fixed Polypropylene core and Polyurethane Top Plate

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

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

5" Inch Medium Duty Caster Wheel 661 pounds Swivel and Upper Brake Polypropylene Top Plate

6" Inch Heavy Duty Caster Wheel 617 pounds Swivel and Center Brake Polypropylene core and Thermoplastic Rubber Top Plate

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

5" Inch Heavy Duty Caster Wheel 617 pounds Swivel Cast Iron Top Plate

5" Inch Heavy Duty Caster Wheel 507 pounds Swivel Polyvinyl Chloride Top Plate

5" Inch Heavy Duty Caster Wheel 507 pounds Swivel Polypropylene core and Polyurethane Top Plate

5" Inch Heavy Duty Caster Wheel 507 pounds Fixed Polyurethane Top Plate

5" Inch Heavy Duty Caster Wheel 507 pounds Swivel Black Cast iron Top Plate

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

5" Inch Heavy Duty Black or Silver Caster Wheel 507 pounds Side brake Polyurethane Swivel Top Plate

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

5" Inch Heavy Duty Caster Wheel 507 pounds Fixed Polyvinyl Chloride Top Plate

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