Schweiss Doors

One-Piece Doors With Spherical Bearings

Schweiss Doors is proud to announce it has made another unique design improvement to its hydraulic one-piece doors with the addition of “spherical” bearings.

All Schweiss “Red Power” Hydraulic Doors are now built with spherical bearings. These bearings are critical to the safe and smooth operation of the door. The design team at Schweiss Doors, during an extensive testing phase, found them to be the perfect answer to a stronger, longer lasting door for its customers.

The Schweiss Doors engineering team has proven that spherical bearings are far superior. 

Spherical bearings are not something new, but they are “new” to the door industry. They are being used and have been used in tractor 3-point hitches, planters, drawbars, car suspensions, engines, driveshafts, heavy machinery and many other applications
throughout the years. Schweiss Doors was “light years” ahead of the curve in engineering genius by realizing they would be perfect for its “Red Power” hydraulic lift doors, which in many cases are large and heavy doors.

Schweiss Hydraulic Door spherical bearings are strategically located between the teardrop area and cylinder plate at each end of the doors large lifting and closing cylinders. Each door frame has a certain amount of deflection when in operation. Spherical
bearings allow for less friction, eliminate binding, wear and damage to a door cylinder and take up any flexing of the door frame.

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