4 inch industrial casters
4 inch industrial casters represent a crucial component in material handling and equipment mobility solutions. These robust wheels, typically constructed from premium materials like polyurethane, rubber, or steel, are engineered to support substantial loads while ensuring smooth movement across various surfaces. With a diameter of 4 inches, these casters strike an optimal balance between maneuverability and load capacity, typically supporting weights ranging from 300 to 1000 pounds per caster, depending on the specific model and construction. The casters feature precision ball bearings that facilitate effortless rotation and swivel action, while their durability is enhanced through heat-treated raceways and hardened steel components. Most models incorporate double-ball bearing swivel heads for enhanced stability and reduced maintenance requirements. The mounting options include top plate, threaded stem, and grip ring variants, accommodating diverse installation needs. These casters often feature brake mechanisms for secure positioning and safety compliance, making them ideal for both mobile equipment and stationary applications requiring occasional repositioning. Their versatility extends across numerous industries, from manufacturing and warehouse operations to medical equipment and food service applications, where reliable mobility and equipment stability are paramount.