GEK–91584D, Vertical Drilling Motor, Type GE752
58
FIG. 34. DRIVE–END BEARING ASSEMBLY. E–18166E.
SMEAR 0.50 OZ. OF
GREASE
ON GREASE SEALS.
MODELS
SEE TABLE 2, PAGE 20
NOTE: Do not heat the bearing and housing as-
sembly above 100
_
C (212
_
F). Higher tempera-
tures may cause the oil to “bleed” from the
grease.
7. Heat spacer (9) to 110_ C (230_ F) and shrink it
onto the shaft tight against the inner race of ball
bearing (3).