Sheffer HH SERIES - Manual (Page 14)

TRUNNION MOUNTINGS
Mountings
IMPORTANT NOTICE
TF and TR MOUNTS-The round gland
retainer shown above is not used on
the 1
1 / 8 " bore, 1 1 / 2 " bore, or the 2 1 / 2 "
bore with a 1 3 / 4 " rod diameter and the
3 1 / 4 " bore with a 2" rod diameter.
A square gland retainer, the same
square size as the head is employed on
these sizes. The square retainer is held
in place by retainer screws that thread
into the head. The rod gland can be
removed without loosening the tie
rods in all bore sizes. See adjacent
drawing for construction details.
T MOUNT-The round gland retainer
shown above is not used on the 1
1 / 8 "
bore, 1 1 / 2 " bore, 2" bore, the 2 1 / 2 " bore
with a 1 3 / 8 " or 1 3 / 4 " rod diameter, or
the 3 1 / 4 " bore with a 2" rod diameter.
A square gland retainer, the same
square size as the head is employed on
these sizes. The square retainer is held
in place with tie rod nuts and the rod
gland cannot be removed without
loosening the tie rods.
See adjacent drawing for retainer
details.
TRUNNION FRONT MOUNT
STYLE TF (MT1)*
TRUNNION REAR MOUNT
STYLE TR (MT2)*
TRUNNION MOUNT
STYLE T (MT4)*
UT
E TL
E
XG K
WF
Y
ZB + STROKE
P + STROKE
EE
MM
ROD
DIA. TD
+.000
-.001
TD
+.000
-.001
1 / 8 R
MAX.
UT
E
E TL
G
WF
Y
K
J
MM
ROD
DIA.
MM
ROD
DIA.
ZB + STROKE
P + STROKE
EE
XJ + STROKE
E
TB
TM TL
UM
WF
K TT
Y
K
XI MAX. + STROKE
XI MIN.
EE
P + STROKE
ZB + STROKE
WF
W
G
K
XG
FF
*ANSI/B93.1-1964 Mounting Style
Designation.
(Intermediate - Between Heads)
Position NOT adjustable.
1 / 8 R
MAX.
1 / 8 R
MAX.
TD
+.000
-.001
NOTE: XI Dimensions must be supplied
by customer on all correspondence
1 HH-13