3 Maintenance
3.5.1. Lubrication of spherical roller bearing, balancing device
3HAC020993-001 Revision: G178
© Copyright 2004-2008 ABB. All rights reserved.
3.5 Lubrication activities
3.5.1. Lubrication of spherical roller bearing, balancing device
Location of bearing
The spherical roller bearing is located at the front ear of the balancing device, as shown in the
figure below.
Note! The balancing device must be mounted on the robot when lubricating the bearing!
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Required equipment
A Ear (spherical roller bearing located inside)
B Lubrication nipple
C Sealing spacer
D Hole through which the shaft is pressed
Equipment, etc. Art. no. Note
Grease 3HAA 1001-294 Optimol PDO, 150 ml
Lubrication nipple M6.
Normally fitted to the ear at delivery.
Grease pump
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