EX, SGX VIBRATOR MOTORS
Bearing Installation
The following procedure describes installation of the bearing on one end of the motor. Repeat the
procedure for the second bearing.
1 - Remove inner bearing race from
assembled bearing and bearing mount
supplied with bearing replacement kit. Be
careful to avoid contaminating these
components.
2 - Wipe excess lubricant from inner
bearing race, and position on motor shaft
with collar toward motor body. Using a
bearing heater or a torch with a diffused
flame, heat inner bearing race to
approximately 200°-230° F (93° - 110° C).
3 - After heating inner bearing race, slide
bearing race onto motor shaft until
shoulder of race contacts bearing seat in
rear of cavity. Fully coat surface of inner
race with grease (supplied with bearing
replacement kit).
4 - Orient longer, reduced diameter of
bearing mount toward motor body. Align
clearance holes in bearing mount with
threaded holes in bearing housing, and
press bearing mount fully into bearing
housing cavity.
24 01 May 09
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