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Selection

ANGOLO ANGLE UPTO ANGOLO F FACTOR F
5 1,25
10 1,00
20 0,75
30 0,45
40 0,30
45 0,25

CRITERIA FOR SELECTION OF JOINTS.

The tables give the maximum allowable torque (expressed in Nm) calculated on the basis with an angle of inclination of 10° and continuous use.

If the inclination angle is over 10°, the values shown will be reduced in accordance with the torque factor shown below.

Standard

High Torque

Needle Bearing

INSTALLATION

The strict compliance with the following conditions is the essential premise for a perfect working

  • In order to have a uniform homokinetic motion the angles of the two shafts must be equal.
  • In order to avoid any angular variation, shafts can only be moved parallel to each other.
  • In order to avoid any vibration during the working phase, match the coupling and shaft as close as possible to each other.
  • In order to avoid any vibration during the working phase, match the coupling and shaft as close as possible to each other.
  • In order to avoid a not uniform motion, forks of the joints and the tally marks must be aligned, as shown in the picture.

MAINTENANCE

The maintenance of ROTAR® products is easy and fast, allowing the user an economic and time saving.

For the greasing frequency, please refer to the DATA SHEETS included in this catalogue.