NL gear coupling
Nylon gear flexible coupling is the latest product,it has been using by abroad,and it is designed by mechanical committee of Jinan Casting forging machinery institute.
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- Description
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Nylon gear flexible coupling is the latest product,it has been using by abroad,and it is designed by mechanical committee of Jinan Casting forging machinery institute.
Features of NL gear coupling:
1.Absorb parallel,angular and axial misalignments
2.Simple assembly and disassembly
3.Easy maintenance and low noise
4.High tansmission efficiency
5.Long service life
Type
Nominal torqueTn (N.M)
Max speedn (r/min)
Fundamental dimensions (mm)
Max misalignment
Moment of inertia(KgC m 2 )
Mass(Kg )
Bore diameter
d1 d2Bore length
L 1 L 2L
D
D1
D2
E
L3
Axial
(mm)
Parallel
(mm)
Angular
α°
NL1
40
6000
6 8 10
16 20
25 32
37 45
55 69
40
26
4
34
2
±0.3
1°
0.25
0.85
12 14
NL2
100
6000
10 12 14 22
25 32
42 52
57 71
91 111
42
36
4
40
2
±0.4
1°
0.92
1.7
16 18 20 24
NL3
160
6000
20 22 24
52 62
113
133
66
44
4
46
2
±0.4
1°
3.10
2.6
25 28
NL4
250
6000
28 30 32
62 82
129
169
83
58
4
48
2
±0.4
1°
8.69
3.6
35 38
NL5
315
5000
32 35 38
82 112
169
229
93
68
4
50
3
±0.4
2°
14.28
5.5
40 42
NL6
400
5000
40 42 45
82 112
230
100
68
4
52
3
±0.4
2°
18.34
6.8
48
NL7
630
3600
45 48 50
82 112
229
115
80
4
60
3
±0.6
2°
56.5
9.8
55
NL8
1250
3600
48 50 55
112 142
229
289
140
96
4
72
3
±0.6
2°
98.55
26.5
60 63 65
NL9
2000
2000
60 63 65
142 172
295
351
175
124
6
93
4
±0.7
2°
370.5
37.6
70 71 75 80
NL10
3150
1800
70 71 75 80
142 172
212
292 352
432
220
157
8
110
4
±0.7
2°
1156.8
55
keywords:- gear coupling
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