4"x 1-1/4" Polyurethane Caster with Total Lock Brake (Set of 4)

Premium Quality: Engineered to resist chemicals, oils, solvents, and brine, our non-marking polyurethane wheels roll quietly and smoothly over debris. Specifications: Wheel diameter: 4", width: 1.25"; Total caster height: 5.3". High Load Capacity: Each caster supports up to 350 lbs (1,400 lbs for a set of 4), ensuring durability for heavy loads. Smooth Performance: Precision ball bearings provide effortless, quiet movement and a superior ride. Enhanced Design: Thread guards protect bearings from debris, extending lifespan and improving performance on rough or debris-laden surfaces. Versatile Applications: Ideal for furniture dollies, carts, medical equipment, cleanrooms, and more.