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5[HMHNS
1
Flanged sl eeve
i.rear'inq
2
011 supply
tube
3 0il
discharge
tube
4
Non-retui.n
5
Fl
ow
nre
ter
6
Press
ure
guage
7
Regul
atirrrl
val
ve
3
0verfl o\! tube
(for
surplus
011
)
9
0il
drain
of
the rrain
gedr
lo
LO
a
L)
Con
D
ec
I
i
on
Connec
t
ior)
nrain
rlear
(12
)
Nlll5
rrur
i
rr
qcar (13)
lltJ25
ltegulating
(2)
and in
fl
ood
i
ng.
valves
(/)
are
to
be
installed
in
the
oi1
supply
line
thr: overflor.r
line ([]) to
prolect the
bcaring
fronr
The
oiI
discharge tube
is
to
be connecled
on
that
srde
vrhere the
oi
l
ring
nioves downr'rards
into
the
oil. lt
rlust
ternrinate flusir
rvith
the inside
surface
of
the
bea,^inr;
hous
i
ng
-
ln
the
oil
supply
line
(2) either
a non-feturn valve
(4)
is
to
be
jnstalled
0r
the
oil
suppl-
ljnc
nurst frrrnr
a
neck
of
about
i
00
unr hei
gh
l.
l{e
reconnend
fornrinq a
neck.
The
non-drice-enci bearing
js
jnsulated
to
prevent bearing currents.
In
order not
to
bridlle the
bearinr; insul<rtion by
the
tubes
thc
conductinq tubes
lrust be jnterrupted
by
oil-resist.rnt
plclstjc
fitljnos
or
hr')ses
of
rubber
or plastjc
nraLerial ncar
the
bearinrts.
The necessary
pressure
of
the
oil
enterinn
Lhe
bearinqs
and the
oil
flow rdte are
indjcated on the data
plate.
Adjust
to
these
values
vrhen
starting
up
the
rnachine
for
the
fjrst
linre
and
correct
thern vrhen
the
beari
ng has
attained
its
normal runnine tenrperature.
The
oil in
the
bearinq
housincl
nrus
L
not rise
above
the center of
the
lateral
inspection
g1ass.
The
requlatinq valve
(7)
is
to
be
sjtuated
at
a
nrininrunr
distance
of
500 lrrr
fronr
the
bearing
to
prevent
foanrruing
oil
fronr enterinq
the
bea
ri
ng.
r
tii
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