9. Specifications
Dimensions in mm [in] of model F2303
Version from 10 kN [2,248 lbf], female thread
EN
Rated
Thread
force in
version
kN [lbf]
10
female
[2,248]
10
male
[2,248]
18
female
[4,047]
male
18
[4,047]
20
male
[4,496]
Rated
Thread
force in
version
kN [lbf]
10
female
[2,248]
10
male
[2,248]
18
female
[4,047]
18
male
[4,047]
20
male
[4,496]
40
4
[0.16]
Dimensions in mm [in]
A
B
C
∅D1
-0.008
34
27
27
12
[1.34]
[1.06]
[1.06]
[0.5]
34
28
28.7
20
[1.34]
[1]
[1.13]
[0.79]
34
27
27
12
[1.34]
[1.06]
[1.06]
[0.5]
34
27
27
12
[1.34]
[1.06]
[1.06]
[0.5]
34
28
28.7
20
[1.34]
[1]
[1.13]
[0.79]
Dimensions in mm [in]
J1
J2
∅K
L1
44
63
22
119
[1.73]
[2.48]
[0.87]
[4.68]
44
63
-
117.5
[1.73]
[2.48]
[4.63]
44
63
22
119
[1.73]
[2.48]
[0.87]
[4.68]
44
63
-
119
[1.73]
[2.48]
[4.68]
44
63
-
117.5
[1.73]
[2.48]
[4.63]
WIKA operating instructions, models F2301, F23C1, F23S1, F2303, F2304
Version from 10 kN [2,248 lbf],
male thread
4
[0.16]
∅D2 E
F
G
15
10
35.1
M10 x 1.25 21
[0.6]
[0.4]
[1.38]
35
19
46
M20 x 1.5
[1.37]
[0.75]
[1.8]
15
10
35
M12 x 1.25 22
[0.6]
[0.4]
[1.37]
15
10
35
M20 x 1.25 22
[0.6]
[0.4]
[1.37]
35
19
46
M20 x 1.25 24.5
[1.37]
[0.75]
[1.8]
L2
L3
M
SW
102
36
8
19
[4]
[1.42]
[0.31]
[0.75]
92.5
30.5
14
19
[3.64]
[1.2]
[0.55]
[0.75]
102
36
8
19
[4]
[1.42]
[0.31]
[0.75]
102
36
8
19
[4]
[1.42]
[0.31]
[0.75]
92.5
30.5
14
19
[3.64]
[1.2]
[0.55]
[0.75]
Counter nut MA
(recommended
tightening torque),
see table
GL
H
40
[0.83]
[1.57]
24.5
33
[0.96]
[1.3]
40
[0.87]
[1.57]
40
[0.87]
[1.57]
33
[0.96]
[1.3]
MA
[Nm]
U
N
8
-
-
[0.31]
-
10
60
[0.4]
8
-
-
[0.31]
-
10
60
[0.4]
-
10
60
[0.4]