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Plate Size: 4-1/2" x 6-1/4" | 3" Wide Casters - (POPULAR)

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CasterHQ: Heavy-Duty 4-1/2" x 6-1/4" Plate Casters

Engineered for the toughest tasks, our 4-1/2" x 6-1/4" plate casters are trusted across industries for their strength and reliability. Whether for powered or manual applications, these casters deliver exceptional performance.

Key Features

  • Hot-forged top plate and yoke base crafted from 1045 steel for maximum durability.
  • Deeply grooved double ball bearing raceways ensure smooth swiveling under heavy loads.
  • 3/8" round-edge steel legs with double welding provide enhanced strength and stability.
  • Heat-treated 3/4" diameter kingpin and nut for superior load-bearing capacity.
  • 3/4" axle secured with a lock nut to maintain structural integrity.
  • Grease fitting in swivel raceway for easy maintenance and longevity.
  • Corrosion-resistant zinc-plated finish enhances durability in various environments.

Ideal Applications

  • Heavy-duty carts requiring robust mobility solutions.
  • Automotive industry applications demanding reliable movement of components.
  • Industrial machinery fabrication where durable casters are essential.
  • Towline operations needing casters that can withstand continuous use.

Specifications

Load Capacity750 lbs. to 2,500 lbs.
Caster TypesSwivel, Rigid, Swivel with Face Contact Brake
Wheel TypesPolyurethane, Rubber, Phenolic, Steel
Wheel Diameters6", 8", 10", 12"
Wheel Width3"
Bearing OptionsPlain Bore, Roller Bearing, Precision Bearing, Double Groove

Explore our range of heavy-duty plate casters to find the perfect fit for your application. For assistance, contact our expert team at [email protected] or call 844-439-4335.

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CasterHQ's Heavy-Duty Casters: Features & Benefits


Perfect forheavy-duty carts, trucks, dollies, racks & equipment in industries ranging from warehousing to industrial setups and more. Experience the unmatched durability and versatility.

  • Manufactured from 1045 Steel with a Heavy Duty Drop Forged Top Plate and Yoke Base.
  • Features a deeply grooved double ball bearing raceway.
  • Equipped with 3/8" round edge steel legs that are double welded.
  • Boasts a 3/4" diameter heat-treated kingpin and nut, ensuring longevity.
  • Easy maintenance with a grease fitting in the swivel raceway.
  • Finished with a rust-resistant zinc plate.

Customer Support & Fast Shipping

Have questions? Call us at 844-439-4335 or email us. Enjoy same-day shipping for orders placed before 12-noon!

Corner Bumpers: The Ultimate Wall & Equipment Protection

Enhance your carts or equipment with our corner bumpers, designed to safeguard walls and child-proof sharp edges. These non-marking, steel-reinforced bumpers are a must-have for those looking to prevent potential damage during movement. Not just for industrial use, they’re also perfect for childproofing home spaces. Learn more about our corner bumpers here.

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