ABB IRB 6650S Series, Product Manual

Page: 197 / 450

Required equipment
Note Art. no. Equipment, etc.
Optimol PDO, 150 ml 3HAC042534-001 Grease
M6. Lubrication nipple
Normally fitted to the link ear at delivery.
- Grease pump
Lubrication, balancing device bearing (Design 1)
The procedure below details how to lubricate the spherical roller bearing.
Note 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.
1
Art. no. and amount is specified in Re-
quired equipment on page 197 !
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.
2
Shown in the figure Location of bearing
on page 196 !
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 152 .
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. 3
Lubrication, balancing device bearing (Design 2)
The procedure below details how to lubricate the spherical roller bearing.
Note 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.
1
Art. no. and amount is specified in Re-
quired equipment on page 197 !
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.
2
Shown in the figure Location of bearing
on page 196 !
The balancing device must be mounted
on the robot when lubricating the
bearing!
Continues on next page
Product manual - IRB 6650S 197
3HAC020993-001 Revision: Z
© Copyright 2004-2018 ABB. All rights reserved.
3 Maintenance
3.5.1 Lubrication of spherical roller bearing, balancing device
Continued