Spherical bearing – RESTON-SPHERICAL
Principle
mageba RESTON-SPHERICAL bearings ensure the controlled transfer of forces between a structure’s superstructure and its substructure. They also facilitate rotations about every axis and movements in every direction. A convex curved element, sliding on a matching concave surface, transfers vertical forces while allowing the required rotations.
Applications
RESTON-SPHERICAL bearings are suitable for use in structures which require the transfer of medium to high loads, and for structures whose bearings must facilitate large cumulative sliding movements - such as suspension bridges which are susceptible to wind forces. The high-strength, high-durability sliding material used at its heart allows the bearing to be designed smaller than would be possible with any other bearing type – a feature which may be of particular interest where space is limited.
RESTON-SPHERICAL type KA-AP(PDF, 319Kb) RESTON-SPHERICAL type KA-Dowels(PDF, 265Kb)- RESTON-SPHERICAL type KA-AP(DWG, 612Kb)
RESTON-SPHERICAL type KE-AP(PDF, 325Kb)- RESTON-SPHERICAL type KA-Dowels(DWG, 538Kb)
RESTON-SPHERICAL type KE-Dowels(PDF, 278Kb)- RESTON-SPHERICAL type KE-AP(DWG, 589Kb)
RESTON-SPHERICAL type KEQ-AP(PDF, 214Kb)- RESTON-SPHERICAL type KE-Dowels(DWG, 486Kb)
RESTON-SPHERICAL type KEQ-Dowels(PDF, 203Kb)- RESTON-SPHERICAL type KF-AP(DWG, 765Kb)
RESTON-SPHERICAL type KF-AP(PDF, 322Kb)- RESTON-SPHERICAL type KF-Dowels(DWG, 738Kb)
RESTON-SPHERICAL type KF-Dowels(PDF, 283Kb)
CE-Certificate for Spherical Bearings with ROBO-SLIDE (Factory Kolkata)(PDF, 499Kb) CE-Certificate for Spherical Bearings with ROBO-SLIDE (Factory Bülach)(PDF, 887Kb) CE-Certificate for Spherical Bearings with ROBO-SLIDE (Factory Shanghai)(PDF, 886Kb) Certificate in accordance with Austrian Standard (ÖNORM) B 4021(PDF, 546Kb) Croatian approval for Spherical Bearings(PDF, 242Kb) European Technical Approval (ETA) for Spherical Bearings with ROBO-SLIDE(PDF, 1931Kb) German certificate of compliance for bearing with CE-Mark(PDF, 414Kb) Slovenian approval for spherical Bearings(PDF, 267Kb) Ukrainian Technical Approval for RESTON, LASTO and TENSA (Bülach)(PDF, 317Kb) Ukrainian Technical Approval for RESTON-SPHERICAL(PDF, 2395Kb)
| Image gallery Composition of a KE bearing  KE bearing featuring dust protection and movement scale, ready for installation  Installed KA bearing  Anchor studs on an anchor plate  ROBO-SLIDE high-grade sliding material  Application of special grease  Quality control in the factory
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