Despite the size of the caster (Ø100 - 200mm), R Series is rated as Light duty type - only 60 - 75 kgs per caster. Rubber tread is just light cushion but will help reduce noise and surface protection.
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.