Caster; Swivel; 4 x 2; Cast Iron; Top Plate; 4x4-1/2; holes: 2-5/8x3-5/8 (slotted to 3x3); 3/8 bolt; Zinc; Roller Brng; 1000#; Kingpinless; Top Lck Brk
Wheel Diameter: 4"Tread Width: 2"Material: Cast IronLoad Rating (Per Item): 1000 poundsFinish: ZincConnector Details: Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slots to 3"x3"; 3/8" bolt)Bearing: Roller BrngTread brakeMisc Options: KingpinlessWheel Locks: Tread brakeLoad Height: 9-1/2"Swivel Radius: 6-1/4"Shipping Weight: 8 lbs.Usually Ships in: 24-48 hours (may be affected by quantity ordered)
Cast iron, forged steel and ductile steel wheels offer the ultimate in load capacity and impact strength. The wheels feature heavy cross section castings for heavy duty use, abrasion resistance and a long service life. They are resistant to abrasions and require minimal effort to start-up and push loads. Built for high capacity applications, the cast iron wheels can withstand extreme heat. These are avialable in a wide variety of sizes, weight capacities, and bearing types.