spherical bearings

Schweiss Doors introduces spherical bearings to hydraulic door industry

Schweiss Doors has made another unique design improvement to its hydraulic one-piece doors with the addition of “spherical” bearings. All Schweiss “Red Power” Hydraulic Doors, which in many cases and large and heavy doors, are now built with spherical bearings. During an extensive testing phase, the company’s design team discovered they provided a stronger,...