ZSJHSTEEL
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Where horizontal travel is provided through sliding, this bearing combines elastomeric load and rotation accommodation with a PTFE-to-stainless-steel interface. Sliding surfaces must be kept clean, and their dimensions coordinated with design travel and specified allowances.
· Elastomeric body: construction and dimensions confirmed against the design.
· PTFE surface: configuration, dimensions and friction requirements specified.
· Stainless steel mating plate: usable area, finish and attachment coordinated.
· Guides, restraints, protection and transport fixings included only as scheduled.
Bearing body | Material, plan size and overall height |
Sliding interface | PTFE and stainless steel mating plate |
Travel | Longitudinal and transverse movement, initial position and allowances |
Friction | Specified for design temperature and contact pressure |
Rotation and load | Reactions, rotations and combinations |
Supply | Bearing only or scheduled assembly |
For girder bridge supports designed to use a sliding interface.
Does a white PTFE face mean the assembly is complete? No; the matching sliding plate and connections must also be specified.
Is movement automatically limited to one direction? No; guided movement requires a designed guidance or restraint arrangement.
Send reactions, travel in both directions, rotations, mating-plate requirements and supply boundaries to ZSJH.
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