|
In
most shaft
seal applications, it is the shaft that
is in motion. In some instances, however, the housing
bore may be in rotation, meaning that sealing
is necessary on the seal O.D. rather
than the I.D. (which
will be stationary).
Figure
83 shows a spring-loaded
single
lip design for O.D. sealing. Figure
84 shows spring-loaded dual
lip seal for O.D. sealing.
NON-STANDARD
DESIGNS MAIN PAGE
|
“Though
the standard shaft seals shown previously are
ideal for a wide variety of applications, they
are not the best solution to every design problem.”
Figures 83 & 84
|
