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The addition of guide bars to the multi-directional bearing device allows for horizontal movements in a single direction and the capability to resist externally-applied horizontal forces in the orthogonal direction. Orientation of the guide bars in a direction parallel to the structural movement is critical. |
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The Center-Guided system consists of a single guide bar along the centerline of the bearing assembly. Center-Guided bearing devices are not recommended where the horizontal force exceeds 30 percent of the vertical force.
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The Edge-Guided system utilizes two (2) guide bars which are external to the rectangular pot plate. An inverted pot assembly is typically detailed to economically provide uniform bearing along the guide bars.
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Fixed Design (PF Series) |
Multi-Directional (PM Series) |
VersiflexTM HLMR Pot-Style Bearing - VersiflexTM Elastomeric Bearing - VersiflexTM HLMR Spherical Bearing
