Datasheet
26
Air Cylinder: Standard Type
Single Acting, Spring Return/Extend
Series CJ2
øC
Cover surface
LZ
LX
LY
LB
LH
2 x øLC
Mounting hole
H
MM
AF
NN
øD
LT
Z + Stroke
LS + Stroke
S + Stroke
Y
X
NA
F
GB
Piping port M5 x 0.8
NB
Y
X
LT
Cover surface
FZ
FX
2 x øFC
Mounting hole
FY
FB
MM
NN
øD
Z + Stroke
S + StrokeH
AF
NA
FT
Piping port M5 x 0.8
GB
NB
B
0
−0.3
B
0
−0.3
Piping port M5 x 0.8
Rod end nut
Rod end nut
Mounting nut
Mounting nut
Mounting nut
CJ2M
Bore size
–
Stroke
SZ
CJ2F
Bore size
–
Stroke
S
Head cover port location
Z
Bore
size
A D F GB H LB LC LH
LS
LT LX LY LZ MM NA NB NN
5 to
15 st
16 to
30 st
31 to
45 st
46 to
60 st
61 to
75 st
76 to
100 st
101 to
125 st
126 to
150 st
10
15 4 8 5 28 15 4.5 9
59.5
67 79 91 — — — — 1.6 24 16.5 32 M4 x 0.7 4.8 9.5
M8 x 1.0
16
15 5 8 5 28 23 5.5 14
63.5
72 84 96 102 126 144 156 2.3 33 25 42 M5 x 0.8 4.8 9.5
M10 x 1.0
Bore
size
S
XY
Z
5 to
15 st
16 to
30 st
31 to
45 st
46 to
60 st
61 to
75 st
76 to
100 st
101 to
125 st
126 to
150 st
5 to
15 st
16 to
30 st
31 to
45 st
46 to
60 st
61 to
75 st
76 to
100 st
101 to
125 st
126 to
150 st
10
45.5
53 65 77 — — — — 5 7
85.5
93 105 117 — — — —
16
45.5
54 66 78 84 108 126 138 6 9
88.5
97 109 121 127 151 169 181
Bore
size
ABCDF
FB
FC FT FXFYFZ
GB
HMM
NA NB
NN
SZ
5 to
15 st
16 to
30 st
31 to
45 st
46 to
60 st
61 to
75 st
76 to
100 st
101 to
125 st
126 to
150 st
5 to
15 st
16 to
30 st
31 to
45 st
46 to
60 st
61 to
75 st
76 to
100 st
101 to
125 st
126 to
150 st
10
15 12 14
48
13 4.5 1.6 24 14 32
5
28 M4 x 0.7 4.8 9.5 M8 x 1.0 45.5
53 65 77 — — — —
73.5
81 93
105
————
16
15
18.3
20
58
19 5.5 2.3 33 20 42
5
28 M5 x 0.8 4.8 9.5 M10 x 1.0 45.5
54 66 78 84
108 126
138
73.5
82 94
106 112 136 154 166
Single Acting, Spring Return: Double Foot (M)
Single Acting, Spring Return: Rod Flange (F)
Head cover port location
Axial location (R)
∗ The overall cylinder length does not change.
For details of the mounting nut, refer to page 12.
For details of the mounting nut, refer to page 12.
[mm]
[mm]
CJ2CJ2WCJ2CJ2KCJ2KCJ2ZCJ2ZWCJ2RCJ2RCJ2RKCJ2RK
StandardBuilt-in Speed ControllerDirect Mount
Double Acting, Single Rod
Double Acting, Double Rod
Single Acting, Spring Return/Extend
Double Acting, Single Rod
Single Acting, Spring Return/Extend
Double Acting, Single Rod
Double Acting, Double Rod
Double Acting, Single Rod
Single Acting, Spring Return/Extend
Double Acting, Single Rod
Single Acting, Spring Return/Extend
Auto Switch
Made to Order
Non-rotating RodDirect Mount, Non-rotating Rod