ABB IRB 4400 - 45 Product Manual page 181

Fitting of cylindrical roller bearing
The procedure below details how to fit the cylindrical roller bearings onto the balancing
device shaft and into the frame brackets.
3HAC022032-001 Revision: E
Action
13.
Make sure all safety requirements are met
when performing the first test run. These
are further detailed in section
First test run may cause injury or damage!
on page 33.
Action
1. Fit the inner ring of the bearing onto both end parts of
the balancing devices shaft .
2. Fit the outer ring of the bearing into both brackets with
a press toll, bearing.
3. Fit the sealing ring with dust lip with the same, but
turned, press tool, bearing.
4. Lubricate the bearing and the sealing with grease.
5.
Make sure all safety requirements are met when
performing the first test run. These are further
detailed in section DANGER - First test run may
cause injury or damage! on page
4.6.1. Replacement of balancing device
Info/Illustration
DANGER -
Info/Illustration
Shown in the figure
of balancing device on page
172
Art. no. is specified in
Required equipment on
page 173
Part no. is specified in
Required equipment on
page 173
Art. no. and amount
specified in
equipment on page 173
33.
4 Repair
Continued
Location
Required
179