Rock Solid 6 Inch Moldon Rubber On Cast Iron Wheel Medium Heavy Duty Rigid Caster With Roller Bearing And 4 1/2 By 4 Inch Base Plate Built Tough For Heavy Loads And Zero Hassle Rolling
✔️ 1/2 Inch Axle Rollers 4x4 1/2 Plate Medium Heavy Build
This rigid truck caster provides steady rolling support for heavy mobile toolboxes and factory carts. Engineered for medium to heavy duty environments, it moves warehouse dollies, waste disposal units, and shop workbenches across concrete without binding. The solid construction keeps equipment level during tough daily hauls.
✅ 6 Inch Moldon polyurethane tread mounted on cast iron core✅ 1/2 Inch Hollow Axle Fitted With Precision Roller Bearings
✅ 1/4 Inch Cold Formed Heat Treated Steel Fork And Base Plate
✅ 4 1/2 By 4 Inch Mounting Pad Secured By 5/8 Inch King Pin
✅ Nylon Seal Washers And Delrin Bushings Reduce Friction Wear
💡 Why Choose Steel Frame Casters For Industrial Floor Trucks?
Reliable material grade dictates how well mobility platforms handle repeated impacts and heavy shop cart loads.
- Cold rolled steel treads paired with sealed roller bearings deliver smooth rolling resistance on concrete floors
- Hardened axle bushings prevent metal fatigue while keeping wheel alignment consistent under constant stress
- Maintenance free seals block dust and debris to keep moving parts handy for busy facility managers