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Caster; Swivel; 6x3; PCI (Gr/Slvr); Plate; 5-1/4x7-1/4; holes: 3-3/8x5-1/4 (slotted to 4-1/8x6-1/8); 1/2 bolt; Roller Brg; 2000#; Pos Lock; Kingpinless (Item #68458)

As Low As $108.39

  • Shipping Weight: 25 lbs
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Caster; Swivel; 6x3; PCI (Gr/Slvr); Plate; 5-1/4x7-1/4; holes: 3-3/8x5-1/4 (slotted to 4-1/8x6-1/8); 1/2 bolt; Roller Brg; 2000#; Pos Lock; Kingpinless

Polyurethane on Steel wheels offer a longer wearing, higher capacity material than rubber, yet will not damage or mark floors like cast iron or steel. Polyurethane wheels possess a durability unmatched by any rubber tread wheel and are built to withstand permanent flat spots in the tread. The polyurethane resists most chemicals and oils and rejects floor debris.

Some polyu-on-steel are considered extreme duty. This combination of high-load urethane chemically fused to a steel core makes this wheel one of the most long lasting, rugged wheels available. It resists heat build-up and is excellent for applications where heavy loads and continuous usage cause regular poly wheels to degrade.

It provides floor protection, is non-marking and delivers a quieter ride than a hard tread or steel wheel.


  • Wheel Diameter: 6"
  • Tread Width: 3"
  • Material: PolyU on Cast Iron (Usu Red or Green)
  • Load Rating (Per Item): 2000 pounds
  • Finish: Zinc
  • Click for Connector Details: Plate (5-1/4"x7-1/4"; holes: 3-3/8"x5-1/4" slots to 4-1/8"x6-1/8"; 1/2" bolt)
  • Bearing: Roller Brng
  • Position Lock (4-way)
  • Misc Options: Kingpinless
  • Swivel Locks: Position Lock (4-way)
  • Load Height: 7-3/4"
  • Swivel Radius: 5-1/16"
  • Shipping Weight: 25 lbs.
  • Usually Ships in: 1 week (may be affected by quantity ordered)

  • • Single ball bearing, precision machined, hardened & heat treated, “Kingpinless style sealed raceway.” (3.43” diameter raceway with 1/2” ball bearings.) • Top plate and yoke assembly : AISI 1045 drop forged steel. Legs are formed from 23/64” forged steel and are double welded for strength. • Eliminates problems associated with kingpin failure. • Corrosion-resistant zinc plated finish. • 3/4” diameter axle bolt with lock nut. Zerk grease fitting in axle & raceway • Applications: Great for applications involving extreme shock loading, towing, moving over cracks, uneven floors, and tarmacs, heavy mobile machinery & equipment, Extra heavy-duty material handling carts, buggies & platform trucks, ground support equipment, Extra heavy-duty warehouse and manufacturing plant applications, A frames

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    Products are warranted for basic operations and performance.  Products are guaranteed to match the product description for fit, form and function. (Color or slight tooling differences are subjective and may not be covered by warranty. Obvious color errors - such as you requested blue tread and received red - will be fully addressed.) Inherent quality issues become obvious immediately upon placing the products into service. Failures resulting after weeks or months of service likely result from  environmental or usage factors. When in doubt, please contact us to discuss options. Our goal is to help address your needs and encourage your long term trust. Purchased the wrong item? No worries. Returns are usually allowed if the wrong item was purchased. Just contact Apollo Caster within 10 days of receiving your order for an RMA and the simple return instructions. Buyer pays return shipping and a small restock fee.

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