ABB IRB 7600 Series Product Manual page 210

3 Maintenance
3.5.1 Lubrication of spherical roller bearing, balancing device
Continued
Equipment, etc.
Lubrication nipple
Grease pump
Lubrication, balancing device bearing (Design 1)
The procedure below details how to lubricate the spherical roller bearing.
1
2
3
Lubrication, balancing device bearing (Design 2)
The procedure below details how to lubricate the spherical roller bearing.
1
2
Continues on next page
210
Art. no.
-
Action
DANGER
Turn off all:
• electric power supply to the robot
• hydraulic pressure supply to the robot
• air pressure supply to the robot
Before entering the robot working area.
Lubricate the spherical roller bearing through
the lubrication nipple in the ear with grease.
Fill until excessive grease is forced out
between the shaft and the sealing spacer.
Clean the area from any excessive grease
and check the area once again after operation
of the robot, in order to make sure there is
no incorrect leakage from the o-rings.
Action
DANGER
Turn off all:
• electric power supply to the robot
• hydraulic pressure supply to the robot
• air pressure supply to the robot
Before entering the robot working area.
Lubricate the spherical roller bearing through
the lubrication nipple in the ear with grease.
Fill until excessive grease is forced out
through the hole of the lower securing screw.
Refit the lower securing screw and washer.
© Copyright 2007 - 2018 ABB. All rights reserved.
Note
M6.
Note
Art. no. and amount is specified in
quired equipment on page
Shown in the figure Location of bearing
on page 209!
The balancing device must be mounted
on the robot when lubricating the
bearing!
Read more about the inspection in
section Inspection, balancing device -
Check for leakage on page
Note
Art. no. and amount is specified in
quired equipment on page
Shown in the figure Location of bearing
on page 209!
The balancing device must be mounted
on the robot when lubricating the
bearing!
M6 x 10, washer: D=6,4/12 T=1,6
Tightening torque: 6 Nm.
Product manual - IRB 7600
3HAC022033-001 Revision: V
Re-
209!
161.
Re-
209!