4 inch swivel caster wheels
4 inch swivel caster wheels represent a versatile mobility solution designed for various industrial and commercial applications. These robust wheels feature a 360-degree rotation capability, enabling smooth directional changes and enhanced maneuverability. The standard 4-inch diameter provides an optimal balance between load capacity and mobility, typically supporting weights between 200-350 pounds per caster. These casters are engineered with precision ball bearings and high-grade materials, ensuring durability and reliable performance under continuous use. The swivel mechanism incorporates a double ball race design that facilitates fluid movement while maintaining structural integrity. Available in various materials including polyurethane, rubber, and nylon, these casters can be adapted to different environmental conditions and floor surfaces. The mounting plate comes with pre-drilled holes for straightforward installation, while the swivel head features grease fittings for regular maintenance. Most models include a brake mechanism for secure positioning when stationary. These casters comply with industry safety standards and are commonly found on equipment carts, material handling devices, and mobile workstations.