Eccentric Bearings Orientation - Rockwell Automation MagneMotion MagneMover LITE Original Instructions Manual

6. Insert the replacement eccentric bearing from the bottom of the carriage.
Make sure that the orientation of the eccentric bearing is the same as the orientation of
the removed bearing. The center of the eccentric bearings must be further apart than
the center of the concentric bearings as shown in
Eccentric
Bearings
Concentric
Bearings
Concentric
Bearing
Centerline
7. Place the washer over the bearing post on top of the carriage.
NOTE: Make sure that all washers are placed on top of the carriage below the top
8. Thread the nut onto the bearing over the washer on top of the carriage.
9. Hold the bearing nut underneath the carriage in place with a 13 mm thin open ended
wrench. Use a 13 mm torque wrench to tighten the nut on the top of the carriage to
19 N•m [14 ft•lb] and apply Loctite 290.
NOTE: Do not apply Loctite or tighten the eccentric bearing until after mounting the
10. Repeat this procedure on the companion eccentric bearing, if it is also being replaced.
11. If concentric bearings are to be replaced on this vehicle, see
ings on page
12. See Replace Precision Rail Vehicles on page 428
rail.
MagneMover LITE User Manual
Figure 7-47: Eccentric Bearings Orientation
nut. Do not reassemble with washers on the underside of the carriage.
vehicle on the precision rail system and all adjustments are complete.
444.
Rockwell Automation Publication MMI-UM002F-EN-P - October 2022
Figure 7-47.
Replace Concentric Bear-
to return the vehicle to the precision
Maintenance
Repair
447