Rock Solid Medium Duty Casters Featuring Smooth Rolling Molded Rubber Wheels, Tough As Nails Steel Frame, Swivel Brake And Rigid Mounting For No Sweat Tool Carts And Rolling Platforms

Heavy Duty Roll Plate Caster Set Of Four With Rubber Tires
✔️ 400 lb load rated double ball bearing industrial caster rig

These medium duty caster wheels bolt right onto workshop tables, equipment racks, and material handling carts to shift heavy gear across indoor bays and outdoor loading zones. The shock absorbing tires dampen vibrations while keeping your payload stable during frequent moves.

✅ 85A durometer rubber bonded to cast iron cores for quiet operation
✅ 1/2 inch hollow axle equipped with grease zerk fitting and lock nut
✅ Top plate measures 4 by 4 1/2 inches with adjustable mounting holes
✅ Overall caster height sits at 6 1/2 inches with roller bearing support
✅ Zinc plated steel frame delivers sturdy performance in warehouse settings

💡 What makes sealed ball bearing plates handy for heavy equipment moving?
- Double row ball races cut down drag so you slide loaded rigs around without breaking a sweat or wrecking your back
- Grease zerk ports let you pump fresh lube through the stem whenever grit packs in tight
- Lock nuts hold every spindle dead tight against bounce while hauling gear over cracked asphalt or brick pads
- Zinc plating fights off road salt and shop moisture when units sit idle outside year round

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