4 inch heavy duty caster wheels
4 inch heavy duty caster wheels represent a pinnacle of industrial mobility solutions, engineered to deliver exceptional performance under demanding conditions. These robust wheels feature precision-engineered components, including high-grade steel frames and premium polyurethane or rubber treads, capable of supporting substantial loads up to 800 pounds per wheel. The wheels' 4-inch diameter provides an optimal balance between maneuverability and load capacity, while their heavy duty construction ensures longevity in challenging environments. The casters incorporate sealed precision bearings that facilitate smooth, noise-reduced rotation and require minimal maintenance. Advanced swivel technology allows for 360-degree rotation, enabling precise directional control and easy navigation in tight spaces. The wheels' tread compounds are specifically formulated to resist wear, chemicals, and temperature variations, making them suitable for diverse applications across industrial, commercial, and institutional settings. These casters feature reinforced mounting plates with multiple bolt holes for secure attachment, and many models include integrated brake mechanisms for enhanced safety and control.