12x3 Mold On Rubber Spring Loaded Swivel Caster

This 12-inch by 3-inch 83 series Spring-Loaded caster is designed to absorb shocks and reduce noise, these casters excel on uneven surfaces and protect delicate loads. Our expert engineers determine the ideal spring deflection, ensuring reliable performance without causing damage. Built with high-strength chrome vanadium springs, they offer durability and cushioned loads, while the long swivel lead minimizes vibration during towing. In addition, the Mold-On Rubber wheel combines the strength and resilience of rubber with a robust wheel core for exceptional performance. With superior traction, shock absorption, and non-marking properties, these caster wheels provide smooth and controlled movement while protecting floors. Engineered to withstand heavy loads, they offer durability and longevity, thanks to the securely bonded mold-on rubber tread and solid wheel core. Featuring our precision tapered bearings, the wheels are capable of absorbing excessive side thrust loading and can be used where high speed operation is essential, all with a load rating of 1150 lbs.