Replacement Of Parallel Arm / Replacement Of Bearing - ABB IRB 4400/60 Product Manual

4 Repair

4.5.3 Replacement of parallel arm / Replacement of bearing

4.5.3 Replacement of parallel arm / Replacement of bearing
Location of parallel arm
The parallel arm is located on the robot, as shown in the figure below. (The figure
shows the IRB 4400.)
The bearing of the parallel arm is shown in the enlarged view.
A more detailed view of the component and its position may be found in chapter
Exploded views, in Product manual, spare parts - IRB 4400.
xx0300000128
A
B
C
D
E
F
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Parallel arm
Attachment screw
Washer
V-ring on parallel arm
Bearing
Sealing
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Product manual - IRB 4400
3HAC022032-001 Revision: Q