Universal Robots UR5e User Manual page 36

Figure 4.1: Holes for mounting the robot. Use four M8 bolts. All measurements are in mm.
Tool The robot tool flange has four M6 thread holes for attaching a tool to the robot. The M6
bolts must be tightened with 8 N m, strength class 8.8. For accurate tool repositioning, use a pin
in the Ø6 hole provided. Figure 4.2 shows dimensions and hole pattern of the tool flange. It is
recommended to use a radially slotted hole for the pin to avoid over-constraining, while keeping
precise position.
UR5e/CB5
Surface on which the robot is fitted
0.05
120
CAUTION:
Mount the robot in an environment suited for the IP rating. The
robot must not be operated in enviroments that exceed those corre-
sponding to the IP ratings of the robot (IP54), Teach Pendant (IP54)
and Control Box (IP44)
4 x 8.4
8 FG8
+ 0.024
8 FG8
+ 0.006
I-22
4.3 Mounting
+ 0.030
8.5 min.
+ 0.008
X 10 8.5 min.
Version 5.0.2