GN 343.3
GN 343.4
Leveling Feet
Tapped Socket Type
Threaded Stud Type
Steel, Plastic Base, with or without Rubber Pad
Metric
4 Type
A Without rubber pad
G With rubber pad
Specification
Information
• Base
Plastic
Technopolymer (Polyamide PA)
-- Glass fiber reinforced
-- Temperature resistant up to 212 °F (100 °C)
-- Black, matte finish
GN 343.3 and GN 343.4 leveling feet can bear high static loads through the use of a high quality plastic
material, coupled with a design that distributes the load over a larger area.
• Tapped socket
Steel, zinc plated, blue passivated finish
Depending on the application and load case, however, a safety factor must be considered so that the
permissible load capacity is below the value given in the table.
• Threaded stud
Steel
-- Property class 5.8
-- Zinc plated, blue passivated finish
These leveling feet are supplied assembled but can be disassembled.
• Hexagon nut ISO 4032
Steel, zinc plated, blue passivated finish
• Rubber pad
Perbunan® (NBR) 70 shore A
Black
Exceeding the static values listed in the table can result in damage to the plastic base.
The values in the table were determined by a series of tests, where a limited number of leveling feet were
subjected to a vertical static load, in relation to the foot, for a limited time.
see also...
• Leveling Feet GN 343.1 / GN 343.2 (Steel)
• Leveling Feet GN 343.7 / GN 343.8
(Plastic Base, Stainless Steel Tapped Socket / Threaded Stud)
• Leveling Feet GN 343.5 / GN 343.6 (Stainless Steel)
• Vibration Damping Leveling Feet GN 342.1 / GN 342.2
• Threaded Tube Ends EN 448
• RoHS compliant
On request
• ESD version
(conductive plastic to avoid static charge;
see also GN 343.1 / GN 343.2, type KSE or KRE)
How to order (Tapped socket type)
1
2
4
GN 343.3-32-M10-A
How to order (Threaded stud type)
1
2
3
4
GN 343.4-60-M16-80-G
2
| 3.4 Installing, Lifting, Damping with Leveling Feet, Lifting Gear and Rubber Elements
1
Base diameter d1
2
Thread d 2
4
Type
1
Base diameter d1
2
Thread d 2
3
Stud length l1
4
Type
www.jwwinco.com | phone: 1-800-877-8351
GN 343.3 / GN 343.4 Leveling Feet continued
Metric table
1
2
3
d1
d2
l1
Dimensions in: millimeters - inches
l2
l3
A/F
t
min.
Static load
(See information)
GN 343.4
GN 343.4
25
0.98
M 6
M 6
40
1.57
50
1.97
63
2.48
18.5
0.73
4
0.16
12
0.47
9
0.35
5 kN
1124 lbf
25
0.98
M 8
M 8
40
1.57
50
1.97
63
2.48
18.5
0.73
4
0.16
12
0.47
9
0.35
5 kN
1124 lbf
25
0.98
-
M 10
50
1.97
63
2.48
80
3.15
18.5
0.73
4
0.16
12
0.47
32
1.26
M 8
M 8
40
1.57
50
1.97
63
2.48
22.5
0.89
5
0.20
12
0.47
9
0.35
7 kN
1574 lbf
32
1.26
M 10
M 10
50
1.97
63
2.48
80
3.15
22.5
0.89
5
0.20
15
0.59
10.5
0.41
7 kN
1574 lbf
32
1.26
-
M 12
63
2.48
80
3.15
100
3.94
22.5
0.89
5
0.20
15
0.59
-
7 kN
1574 lbf
40
1.57
-
M 8
50
1.97
63
2.48
80
3.15
25.5
1.00
6
0.24
15
0.59
-
10 kN
2248 lbf
40
1.57
M 10
M 10
50
1.97
63
2.48
80
3.15
25.5
1.00
6
0.24
15
0.59
10.5
0.41
10 kN
2248 lbf
40
1.57
M 12
M 12
63
2.48
80
3.15
100
3.94
25.5
1.00
6
0.24
17
0.67
11.5
0.45
10 kN
2248 lbf
50
1.97
-
M 8
50
1.97
63
2.48
80
3.15
27.5
1.08
7
0.28
15
0.59
-
10 kN
2248 lbf
50
1.97
M 10
M 10
50
1.97
63
2.48
80
3.15
27.5
1.08
7
0.28
15
0.59
10.5
0.41
10 kN
2248 lbf
50
1.97
M 12
M 12
63
2.48
80
3.15
100
3.94
27.5
1.08
7
0.28
17
0.67
11.5
0.45
10 kN
2248 lbf
50
1.97
-
M 16
63
2.48
80
3.15
100
3.94
27.5
1.08
7
0.28
17
0.67
-
10 kN
2248 lbf
60
2.36
-
M 10
50
1.97
63
2.48
80
3.15
27.5
1.08
7
0.28
17
0.67
-
10 kN
2248 lbf
60
2.36
M 12
M 12
63
2.48
80
3.15
100
3.94
35.5
1.40
8.5
0.33
17
0.67
11.5
0.45
14 kN
3147 lbf
60
2.36
M 16
M 16
80
3.15
100
3.94
125
4.92
35.5
1.40
8.5
0.33
24
0.94
16
0.63
14 kN
3147 lbf
60
2.36
-
M 20
98
3.86
138
5.43
158
6.22
35.5
1.40
8.5
0.33
24
0.94
-
14 kN
3147 lbf
60
2.36
-
M 24
98
3.86
138
5.43
158
6.22
35.5
1.40
8.5
0.33
24
0.94
-
14 kN
3147 lbf
www.jwwinco.com | phone: 1-800-877-8351
-
5 kN
1124 lbf
3.4 Installing, Lifting, Damping with Leveling Feet, Lifting Gear and Rubber Elements |
3
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