Gear units – Operating and Assembly Instructions
26 B 1000 en-4419
Figure 12: Mounting the rubber buffer (Option G and/or VG) on parallel shaft gear units
To fit the rubber buffer, tighten the screw fastening until there is no play between the contact surfaces
when there is no load.
Then turn the fastening nut half a turn in order to pre-tension the rubber buffer (only applies for screw
fastenings with adjusting threads). Greater pre-tension is not permissible.
Explanation
Always support torque support
on both sides
Figure 13: Attaching the torque support on bevel gear and worm gear units
Tighten the fastenings of the torque support with the correct tightening torques (please see chapter
7.4 "Screw tightening torques")and secure against loosening (e.g. Loctite 242, Loxeal 54-03).
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