ABB IRB 7600 Product Manual page 210

4 Repair
4.2.3 Mounting instructions for sealings
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210
Action
Check the sealing to ensure that:
• The sealing is of the correct type.
• There is no damage on the main lip.
Inspect the shaft surface before mounting. If scratches
or damage are found, the shaft must be replaced since
it may result in future leakage. Do not try to grind or
polish the shaft surface to get rid of the defect.
Lubricate the sealing with grease just before fitting.
(Not too early - there is a risk of dirt and foreign
particles adhering to the sealing.)
Fill 2/3 of the space between the dust lip and the main
lip with grease. If the sealing is without dust lip, just
lubricate the main lip with a thin layer of grease.
© Copyright 2007 - 2023 ABB. All rights reserved.
Note
Article number is specified in
Equipment on page 209.
A B
xx2000000071
A Main lip
B Grease
C Dust lip
Note
Ensure that no grease is ap-
plied to the red marked surface.
Product manual - IRB 7600
3HAC022033-001 Revision: AH
C