ABB IRB 360-1/800, Product Manual

Page: 114 / 284

Bar system wear
xx0700000484
Wear on bearing rings A
Wear on spring unit forks B
Distance between bearing holders
Note
The bearing will normally wear a lot during the first hours of operation (0.1-0.5
mm). It may also show wear in the form of dust and small particles. After this
initial run-in, wear will reduce significantly.
Note Action
A
xx1000000018
Measure the distance A between the bearing
holders, according to the figure.
Refer to the table below to see what distance re-
quires replacement of the bearing ring.
Replace the bearing ring, if required, according
to section
Replacement of bearing rings on
page 183 .
1
Distance A Robot variant
Worn out value
i
Value that requires replace-
ment of the bearing ring Initial value
124 mm (Std) <125 mm (Std) 126 mm (Std) IRB 360 - 1/1130
IRB 360 - 3/1130
128 mm (WDS) <129 mm (WDS) 130 mm (WDS)
IRB 360 - 1/800
IRB 360 - 1/1600
128 mm <129 mm 130 mm IRB 360 - 8/1130
IRB 360 - 6/1600
i
The bearing ring is worn out and requires immediate replacement. Operating the robot beyond this
value will cause permanent damage to the arm system components.
114 Product manual - IRB 360
3HAC030005-001 Revision: U
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3 Maintenance
3.3.5 Bar system
Continued