Grundmann

GEOS ball bearing

GEOS Ball bearing (K)

5 years guarantee period

The handle is riveted in the inner ring of the ball bearing so that it is fully turnable. - The outer ring of the ball bearing is permanently worked into the rosette holder. This connection ensures an additional hold of the handle fittings on the door leaf and is characterized by its capacity to withstand high stresses in the axial and radial direction. - The ball bearing offers particular ease of movement and is maintenance free. - Reinforced design for at least 1.000.000 times of open-close movements (= This is 5 times more than the required capacity according to the standards of EN 1906 class 4.): suited for schools, hospitals and public buildings. guarantee period: 5 years

 

 

 

 

 

  

 

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