Elastomeric bearing type GF 07.03.01
Add to my wish listGF type is a ferruled slipping bearing in elastomer stud with teflon slip coating.
Horizontal displacements of the structure are taken up by deforming the bearing itself. This causes a horizontal return force. The horizontal load is limited and independent from the bearing's slip coefficient.
The GF slip bearing provides free expansion with reduced horizontal reaction.
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/Connection of high vertical loads
/Allow δ rotation without creating tensions outside the core
/Ensure free expansion with reduction of the horizontal load
On a sintered elastomer stud (1) of 10, 14 or 20 mm, a teflon coat (2) is vulcanised.
The teflon sheet slides on an acetal sliding plate (3). The acetal plate is 2mm thick and is protected by a 2 mm elastomer sheet (5). The assembly is surrounded with a polystyrene foam (4), thus creating the expansion chamber. The current version authorizes a 20 mm slide with a sliding coefficient of μ = 0.10.
