ABB IRB 660 - Lubrication Activities; Lubricating Balancing Device Bearings and Piston Rod

3.5 Lubrication activities
3.5.1 Lubricating balancing device bearings and piston rod
Overview
This procedure details how to lubricate the balancing device´s bearings and piston
rod.
Location of bearings and piston rod
This figure shows the location of bearings and piston rod.
Note! Balancing device must be fitted on robot when lubricating bearings!
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Ear (bearing located inside)A
Support washerB
Lock nutC
Piston rodD
Guide ring (not visible in this view)E
Continues on next page
136 Product manual - IRB 660
3HAC025755-001 Revision: W
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3 Maintenance
3.5.1 Lubricating balancing device bearings and piston rod