
4.5.3 Replacement of spherical roller bearing, balancing device
Overview
There are some differences in the two designs of the robot IRB 6640, design 1 has:
•
one ear on the lower arm as shown in the figure for design 1.
Design 2 has:
•
two ears on the lower arm as shown in the figure for design 2
The difference is described in section
Design 1 and Design 2 of IRB 6640 on
Location of bearing, Design 1
The bearings are located in the balancing device, as shown in the figure below.
xx0900000072
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Product manual - IRB 6640 Foundry Prime
297
3HAC040586-001 Revision: N
© Copyright 2011-2018 ABB. All rights reserved.
4 Repair
4.5.3 Replacement of spherical roller bearing, balancing device
Содержание IRB 6640 Foundry Prime
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