Dimensions, Clevis and trunnion mounting cylinder dimensions, These dimensions** affected by rod size – Sheffer A SERIES User Manual
Page 7: These dimensions affected by stroke, These dimensions** affected by rod size and stroke
Mounting Information
Clevis Mount Cylinders are
furnished with a hard chrome
plate clevis pin and retainers.
For a complete line of
accessories (rod eyes, rod
clevises, clevis and pivot
mounting brackets, jam nuts,
and pin) designed for use with
Sheffer cylinders, see separate
Accessories Brochure.
All Clevis and Trunnion
cylinders need provision on
both ends for pivoting in one
direction. Alignment in the
other direction is essential in
order to avoid excessive side
loading. Where two-direction
pivoting is necessary, contact
our Distributor for specific
recommendations.
Trunnion Pins on trunnion
mount cylinders are designed
for shear loads only, not
bending loads. Customer
trunnion pin pillow blocks
should be rigid and mounted as
close to the head as possible.
Bearing should be provided for
the full length of the trunnion
pin. Lubrication should be
provided to the pins. Trunnion
pins are an integral part of the
ring on the intermediate
trunnion mount. Mounting
position (Dimension XI) of the
intermediate trunnion must be
given on order.
1" THRU 14" BORES
Dimensions
Clevis and Trunnion Mounting Cylinder Dimensions
A-6
BORE
7
8
10
12
14
CB
1
1
/
2
1
1
/
2
2
2
1
/
2
2
1
/
2
CD
1
1
1
3
/
8
1
3
/
4
2
CL
3
3
4
5
5
CW
3
/
4
3
/
4
1
1
1
/
4
1
1
/
4
E
7
1
/
2
8
1
/
2
10
5
/
8
12
3
/
4
14
3
/
4
EE NPTF
3
/
4
3
/
4
1
1
1
1
/
4
G
1
7
/
8
1
7
/
8
2
1
/
8
2
3
/
16
2
7
/
8
J
1
3
/
8
1
3
/
8
1
7
/
8
1
15
/
16
2
3
/
8
K
9
/
16
9
/
16
5/8
5
/
8
3
/
4
L
1
1
/
2
1
1
/
2
2
1
/
8
2
1
/
4
2
1
/
2
LR
1
1
1
3
/
8
1
3
/
4
2
MM
1
3
/
8
1
3
/
8
1
3
/
4
2
2
1
/
2
MR
1
1
1
3
/
8
1
3
/
4
2
RS†
4
4
4
4
4
TA
4
1
/
4
4
3
/
4
5
7
/
8
6
7
/
8
8
TB
8
1
/
2
9
1
/
2
11
3
/
4
13
3
/
4
16
TD
1
3
/
8
1
3
/
8
1
3
/
4
1
3
/
4
2
TL
1
3
/
8
1
3
/
8
1
3
/
4
1
3
/
4
2
TM
8
3
/
4
9
3
/
4
12
14
16
1
/
4
TT
2
1
/
2
2
1
/
2
3
3
3
1
/
2
UM
11
1
/
2
12
1
/
2
15
1
/
2
17
1
/
2
20
1
/
4
UT
10
1
/
4
11
1
/
4
14
1
/
8
16
1
/
4
18
3
/
4
These Dimensions** Affected By Rod Size
BORE
7
8
10
12
14
XG
2
13
/
16
2
13
/
16
3
1
/
8
3
1
/
4
3
13
/
16
Y
2
13
/
16
2
13
/
16
3
1
/
8
3
1
/
4
3
13
/
16
For oversize rods, see Page A-17.
†These dimensions are for standard rod only.
*+Stroke
**Dimensions shown are for standard rod size only. For oversize and 2:1 rods, add N dimension
shown on rod end chart, Page A-17.
These Dimensions Affected By Stroke
BORE
7
8
10
12
14
LB
5
1
/
8
5
1
/
8
6
3
/
8
6
7
/
8
8
1
/
8
P
3
1
/
4
3
1
/
4
4
1
/
8
4
5
/
8
5
1
/
2
These Dimensions** Affected By Rod Size and Stroke
BORE
7
8
10
12
14
XC
8
1
/
4
8
1
/
4
10
3
/
8
11
1
/
8
12
7
/
8
XI(MIN)
4
3
/
4
4
3
/
4
5
1
/
2
5
11
/
16
6
5
/
8
XI(MAX)*
4
1
/
8
4
1
/
8
4
7
/
8
5
7
/
16
6
1
/
2
XJ
6
1
/
16
6
1
/
16
7
1
/
4
7
7
/
8
9
5
/
16
ZB
7
5
/
16
7
5
/
16
8
7
/
8
9
1
/
2
11
1
/
8
ZC
9
1
/
4
9
1
/
4
11
3
/
4
12
7
/
8
14
7
/
8