Sheffer HH SERIES - Manual (Page 16)

CLEVIS, SIDE FLUSH AND FOOT BRACKET MOUNTINGS
Mountings
IMPORTANT NOTICE
C MOUNT - The round gland retainer
shown above is not used on the 1
1 / 8 ",
1 1 / 2 ", 2" bores, 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" diameter rod. A square retainer,
the same 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. The retainer thickness is shown
on adjacent Drawing A.
SF MOUNT - The round gland retainer 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.
As in the C mount, a square retainer is
employed but it is held in place with
retainer screws that thread into the head
and the rod gland can be removed with-
out loosening the tie rods. See adjacent
Drawing A.
FB MOUNT - The square retainer is used
on 1
1 / 8 " bore, 1 1 / 2 " bore, 2" bore, 2 1 / 2 "
bore with 1 3 / 8 " and 1 3 / 4 " rod diameters,
and 3 1 / 4 " bore with a 2" rod diameter.
The retainer is held in place with retainer
screws that thread into the head. The rod
gland can be removed without loosening
the tie rods, but the front bracket must
also be removed. See adjacent Drawing B.
E
E
E
E-.003
2-.008
CW
CD
LR
CB
E
E
K
K
Y
Y
WF
WF
XT
G J L
MR
CL
NT
TN
LB + STROKE
XC + STROKE
SN + STROKE
MM
ROD
DIA.
MM
ROD
DIA.
EE
EE
P + STROKE
P + STROKE
ZC + STROKE
ZB + STROKE
AVAILABLE 1 1 / 8 " THRU 8" BORE ONLY
PIVOT MOUNT IS AVAILABLE
PIVOT WIDTH IS SAME AS CB
E
E
1000 PSI Rated
WF WF
AL
G
FF FF
K
AO
XT
K
AJ AT AO AO AL AL J
MM
ROD
DIA.
AH
G
Y
WF EE
P + STROKE
ZA + STROKE
AVAILABLE 1 1 / 8 " THRU 8" BORE ONLY
XA + STROKE
LB + STROKE
SA + STROKE
AB BOLT SIZE (6 HOLES)
4 HOLES ON
1 / 8 " BORE
CLEVIS MOUNT
STYLE C (MP1)*
SIDE FLUSH MOUNT
STYLE SF (MS4)*
FOOT BRACKET MOUNT
STYLE FB (MS1)*
DRAWING A DRAWING B
*ANSI/B93.1-1964 Mounting Style
Designation.
1 HH-15