Newer designs that focus on enhanced durability & using experience. Please be noted that with the Dust-proof ring and Upper ball race way the Caster can last longer but require less maintenance effort. A real rising rival (!)
A rare water resistant caster, ideal for hospital, seafood industry and laboratory. The body frame is made of thick plastic with stainless steel moving parts. The TPR wheel with a precision bearing inside can roll smooth and noiseless.