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INDICE             ENGLISH VERSION

PROTECTIVE COVERS





  LAS CUBIERTAS PROTECTORAS EVITAN QUE CUERPOS
  EXTRAÑOS PUEDAN INTERRUMPIR EL BUEN FUNCIONA-
  MIENTO DE LA JUNTA, ADEMAS DE SER UN ALMACEN
  DE GRASA.




TECHNICAL REFERENCES






  - SIMPLE JOINTS WITH WORKING ANGLES SUPERIOR TO 10º DO NOT HAVE A UNIFORM MOVEMENT  
    AND SHOULD BE CALCULATED ACCORDING TO THE FORMULA K-K' FACTORS.

  - DOUBLE JOINTS TRANSMIT 10% LESS POWER  

  - FOR EACH JOINT MODEL A WORKING TORQUE WITH A SECURITY COEFICIENT OF 4  
    HAS BEEN ANTICIPED, RECOMMENDING THE AMPLIFICATION OF THIS COEFICIENT TO 5
    OR 6 FOR MOUNTINGS WITH FREQUENT CHANGES IN DIRECTION AND UNINTERRUPTED
    WORK.
  - THE USE OF PROTECTIVE COVERS IS RECOMMENDED WHEN EVER POSSIBLE.  

  - ALL THE JOINTS SHOULD WORK PERFECTLY LUBRICATED INTERIORLY AND THROUGH THE GREASER  
    (SEE OIL AND GREASE TABLE)