Metric Size, Steel
Safety Swivel Lifting Eye Nuts
GN 583


RoHS Compliant
 

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Specification
Information

Ring: Forged steel, annealed, bright pink powder coated finish (see details of heat indicator specifications)
Nut: Steel, tensile strength 1000 N/mm2

GN 583 swivel lifting eye nuts offer a high load carrying capacity and are tested to meet high safety standards.
The nominal values for load capacity in the table are for the most disadvantageous loading conditions, and are also clearly marked on the ring.
Unlike DIN 582 lifting eye nuts, the GN 583 lifting eye nut is captively mounted in the ring housing, yet rotates freely. The hexagon socket head bolt cannot be removed from the ring. The ring can be positioned in the direction of the load to make use of its optimum strength. The higher load bearing capacity as compared with DIN 580 lifting eye bolts permits the use of smaller mounting bolts.  
Type with hex key cover plate is suitable for assembly without the need to use tools: inserting the hex key in the hexagon socket of the bolt allows the bolt to be turned by hand. The hex key is removable.
GN 583 lifting eye nuts comply with Mechanical Engineering Directive 2006 / 42 / EG and are BG tested.
Lifting eye bolts, see GN 581 and DIN 582.
Lifting eye nuts, see DIN 582.
See also important User Information Sheet for details on proper use, positioning, installation, and inspection.

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Dimensions in:

millimeters
(inches)

Part Number d1
Tapped
d2 d3 d4 d5 h k1 k2 l
Length
A/F Nominal
Load (metric tons)
8NRAA
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M8 x 1.25 28
(1.10)
25
(.98)
28
(1.10)
25
(.98)
45
(1.77)
8.5
(.3)
47
(1.85)
14
(.55)
12
(.47)
.3
10NRAA
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M10 x 1.5  28
(1.10)
25
(.98)
28
(1.10)
25
(.98)
45
(1.77)
8.5
(.3)
47
(1.85)
14
(.55)
12
(.47)
.4
12NRAA
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M12 x 1.75  34
(1.34)
30
(1.18)
34
(1.34)
30
(1.18)
55
(2.17)
10
(.39)
56
(2.20)
17
(.67)
14
(.55)
.75
16NRAA
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M16 x 2.0  40
(1.57)
35
(1.38)
40
(1.57)
35
(1.38)
66
(2.60)
14
(.55)
65
(2.56)
21
(.83)
19
(.75)
1.5
20NRAA
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M20 x 2.5  50
(1.97)
40
(1.57)
50
(1.97)
40
(1.57)
74
(2.91)
16
(.63)
75
(2.95)
23
(.91)
24
(.94)
2.3
24NRAA
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M24 x 3.0  60
(2.36)
50
(1.97)
60
(2.36)
48
(1.89)
90
(3.54)
19
(.75)
90
(3.54)
29
(1.14)
30
(1.18)
3.2
30NRAA
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M30 x 3.5  75
(2.95)
60
(2.36)
75
(2.95)
60
(2.36)
112
(4.41)
24
(.94)
112
(4.41)
34
(1.34)
36
(1.42)
4.5 
 
Application and Mounting Information
Load Capacities in Metric Tons
Method of
Mounting
Number of
Angles of
Inclination
1
1
90°
2
2
90°
2
0-45°
2
45-60°
2
asym- metrical
3 and 4
0-45°
3 and 4
45-60°
3 and 4
asym- metrical
Factor 1 1 2 2 1.4 1 1 2.1 1.5 1
M8 x 1.25 1.00
(.23)
.30 2.00
(.46)
.60 .42
(.10)
.30 .30 .63 .45 .30
M10 x 1.5 1.00
(.23)
.40 2.00
(.46)
.80 .56
(.17)
.40 .40 .84 .60 .40
M12 x 1.75 2.00
(.34)
.75 4.00
(.68)
1.50 1.00
(.24)
.75 .75 1.60 1.12 .75
M16 x 2.0 4.00
(.70)
1.50 8.00
(1.40)
3.00 2.10
(.50)
1.50 1.50 3.15 2.25 1.50
M20 x 2.5 6.00
(1.20)
2.30 12.00
(2.40)
4.60 3.22
(.86)
2.30 2.30 4.83 3.45 2.30
M24 x 3.0 8.00
(1.80)
3.20 16.00
(3.60)
6.40 4.48
(1.29)
3.20 3.20 6.70 4.80 3.20
M30 x 3.5 12.00
(3.20)
4.50 24.00
(6.40)
9.00 6.30
(2.30)
4.50 4.50 9.40 6.70 4.50
 
Safety Instructions:
The values given in parentheses refer to the load capacity of the corresponding DIN 582 lifting eye nut. If such a value is not indicated the use of lifting eye nuts DIN 582 is not permitted.
The bolt-on surface of the lifting eye nut must be plane and at a right angle to the threaded borehole. When screwed in, the collar of the nut must make firm contact (do not use washers) and the eye nut must be able to rotate through 360°.
Before applying the load, turn the lifting eye nut in the direction of the force. The lifting eye nut is not suitable for frequent rotation cycles under load.
In the case of assymetrical load distribution, each eye nut must be capable of carrying the total load alone.  
In the case of load method G1, no cross load forces are exerted on the eye nuts.
The load values given apply for the following data: Material: mild steel, tensile strength >= 37 kp/mm2 Mounting thread length: l2 >= d x d1 Load capacity for other materials and mounting length of thread on request.
Operating instructions with more details and specifications are included with order.