5.2.3 Mounting instructions for sealings
General
This section describes how to mount different types of sealings.
Equipment
NoteArticle numberConsumable
Shell Gadus S23HAC042536-001Grease
Rotating sealings
The following procedures describe how to fit rotating sealings.
CAUTION
Please observe the following before commencing any assembly of sealings:
• Protect the sealing during transport and mounting, especially the main lip
on radial sealings.
• Keep the sealing in its original wrappings or protect it well before actual
mounting.
• The fitting of sealings and gears must be carried out on clean workbenches.
• Use a protective sleeve for the main lip during mounting, when sliding over
threads, keyways or other sharp edges.
Radial sealings
A radial sealing consists of a flexible rubber lip bonded to a rigid metal case. Only
one side of the sealing is static with a metal insert.
xx2300000433
NoteAction
Check the sealing to ensure that:
• The sealing is of the correct type.
• There is no damage on the main lip.
1
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.
2
Continues on next page
Product manual - IRB 6710 181
3HAC085695-001 Revision: A
© Copyright 2023 ABB. All rights reserved.
5 Repair
5.2.3 Mounting instructions for sealings
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