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Home > PLATE CASTERS > Capacity to 2,000 lbs. - 4" thru 8" Wheels - Plate Size: 4" x 4-1/2" > W/ POLY ON IRON WHEELS

Kingpinless Casters with Polyurethane on Cast Iron Wheels

Up to 1,400 lbs Capacity
Caster Headquarters Kingpinless Series are built to last. Our Kingpinless caster forks are made from hot forged ASTM 1045 steel that can withstand up to 2,000 lbs capacity. These casters are commonly used by Fabricators, Military, Tow Lines, Automotive Equipment, and Heavy Machinery. Our special Kingpinless design eliminates any potential problems associated with kingin failures that would normally occur on most standard casters when they are introduced to severe shock load and abusive applications.

Polyurethane on Steel Wheels are an affordable yet strong and reliable wheel option for most heavy duty industrial caster and wheel applications. The wheels have a hardness of 90-95 Shore (A) and a 10mm thick polyurethane tread chemically bonded to a steel core. The polyurethane tread offers a much better protection on concrete floors than a steel wheel. The polyurethane on iron wheels are completely non-marking, non-staining, and non-conductive tread. Polyurethane treads are resistant to oil, grease, water, and many chemicals and solvents. All of our Polyurethane on Cast Iron wheels have a Zerk Fitting on the outside of the hub for easy maintenance for lubrication to the roller bearing. You can choose to upgrade the bearings from a standard roller bearing to a Sealed precision Ball Bearing on the right hand side of every product page using the drop down menu. Sealed Precision Ball Bearings will allow a quieter, smoother ride with no need for maintenance or grease.
  • Hot Forged ASTM 1045 Steel
  • Mounting Plate and Inner Raceway are Integrally Forged Construction
  • Raceways are Precision Machined and Induction Hardened to provide exceptionally smooth performance
  • 3.8" Diameter HRC45 Steel Ball Bearings absorb Thrust and Load in sever abusive environments
  • Double Welded Legs for increased strength and durability
  • Rigid are manufactured with 8mm thick steel
  • 1/2" Diameter Zerk Axle and Lock nut with each caster
    Questions? Please Call us @ 844-439-4335 or Contact Us Here

    For quick online service please email us: sales@casterhq.com and a Caster Expert will help you answer any questions.
    We ship Fast!!!
    If ordered before 12-noon we ship all orders typically ship SAME DAY!
    All orders received after 12-noon will ship the following business day!
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4" x 2" Kingpinless Rigid Plate Caster - Polyurethane on Cast Iron Wheel - 700 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate 4" x 2" Kingpinless Rigid Plate Caster - Polyurethane on Steel Wheel - 700 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate

Plate Size: 4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $26.61
In Stock
4" x 2" Kingpinless Swivel Plate Caster - Polyurethane on Cast Iron Wheel - 700 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate 4" x 2" Kingpinless Swivel Plate Caster - Polyurethane on Steel Wheel - 700 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate

Plate Size: 4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $66.54
In Stock
5" x 2" Kingpinless Rigid Plate Caster - Polyurethane on Cast Iron Wheel - 1,000 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate 5" x 2" Kingpinless Rigid Plate Caster - Polyurethane on Steel Wheel - 1,000 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate

Plate Size: 4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $29.03
In Stock
5" x 2" Kingpinless Swivel Plate Caster - Polyurethane on Cast Iron Wheel - 1,000 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate 5" x 2" Kingpinless Swivel Plate Caster - Polyurethane on Steel Wheel - 1,000 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate

Plate Size: 4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $75.01
In Stock
6" x 2" Kingpinless Rigid Plate Caster - Polyurethane on Cast Iron Wheel - 1,200 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate 6" x 2" Kingpinless Rigid Plate Caster - Polyurethane on Steel Wheel - 1,200 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate

Plate Size: 4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $35.08
In Stock
6" x 2" Kingpinless Swivel Plate Caster - Polyurethane on Cast Iron Wheel - 1,200 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate 6" x 2" Kingpinless Swivel Plate Caster - Polyurethane on Steel Wheel - 1,200 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate

Plate Size: 4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $82.27
In Stock
8" x 2" Kingpinless Rigid Plate Caster - Polyurethane on Cast Iron Wheel - 1,400 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate 8" x 2" Kingpinless Rigid Plate Caster - Polyurethane on Steel Wheel - 1,400 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate

Plate Size: 4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $44.76
In Stock
8" x 2" Kingpinless Swivel Plate Caster - Polyurethane on Cast Iron Wheel - 1,400 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate 8" x 2" Kingpinless Swivel Plate Caster - Polyurethane on Steel Wheel - 1,400 lbs Capacity Per Caster - 4" x 4-1/2" Top Plate

Plate Size: 4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $93.16
In Stock
   
 

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