GL roller chain coupling
Summary:The GL roller chain coupling has the advantages of simple structure, convenient assembly and disassembly, large transmission torque, high efficiency, and reliable work.However, the wear between the chain and the chain is large, especially when the radial movement caused by the centrifugal force will accelerate its wear at high speeds, it is not suitable for use at high speeds and impact loads, and it is not suitable for vertical shafts. Join.
Main features of GL roller chain coupling:
The GL roller chain coupling has the advantages of simple structure, convenient assembly and disassembly, large transmission torque, high efficiency, and reliable work.However, the wear between the chain and the chain is large, especially when the radial movement caused by the centrifugal force will accelerate its wear at high speeds, it is not suitable for use at high speeds and impact loads, and it is not suitable for vertical shafts. Join.
When designing the overall structure of the GL roller chain coupling, pay full attention to the lubrication and dust prevention between the tooth surface and the roller, and add a shell.In addition to preventing dust and oil, it also has a safety protection function.Because if the chain breaks, it may cause a personal accident.
The basic dimensions and parameters of GL roller chain coupling:
|
model
|
Nominal torque Tn (Nm)
|
Allowable speed (n) r/min
|
Diameter of shaft hole d
|
Shaft hole length L
|
Chain number
|
Chain pitch P
|
Number of teeth Z
|
D
|
S
|
D1
|
Weight kg
|
Allowable displacement
|
||
|
Radial y
|
Axial x
|
Angular a
|
||||||||||||
|
GL1
|
40
|
1400
|
16-20
|
38-52
|
06B
|
9.525
|
14
|
51.06
|
4.9
|
35
|
0.4
|
0.19
|
1.4
|
1 °
|
|
GL2
|
63
|
1250
|
19-24
|
38-52
|
06B
|
9.525
|
16
|
57.08
|
4.9
|
38
|
0.7
|
0.19
|
1.4
|
1 °
|
|
GL3
|
100
|
1000
|
20-25
|
38-62
|
08B
|
12.7
|
14
|
68.88
|
6.7
|
40
|
1.1
|
0.25
|
1.9
|
1 °
|
|
GL4
|
160
|
1000
|
24-32
|
44-82
|
08B
|
12.7
|
16
|
76.91
|
6.7
|
50
|
1.8
|
0.25
|
1.9
|
1 °
|
|
GL5
|
250
|
800
|
28-40
|
60-112
|
10A
|
15.875
|
16
|
94.46
|
9.2
|
60
|
3.2
|
0.32
|
2.3
|
1 °
|
|
GL6
|
400
|
630
|
32-50
|
60-112
|
10A
|
15.875
|
20
|
116.57
|
9.2
|
70
|
5.0
|
0.32
|
2.3
|
1 °
|
|
GL7
|
630
|
630
|
40-60
|
84-142
|
12A
|
19.05
|
18
|
127.78
|
10.9
|
85
|
7.4
|
0.38
|
2.8
|
1 °
|
|
GL8
|
1000
|
500
|
45-70
|
84-142
|
16A
|
25.4
|
16
|
154.33
|
14.3
|
110
|
11
|
0.5
|
3.8
|
1 °
|
|
GL9
|
1600
|
400
|
50-75
|
84-172
|
16A
|
25.4
|
20
|
186.50
|
14.3
|
120
|
20
|
0.5
|
3.8
|
1 °
|
|
GL10
|
2500
|
315
|
60-90
|
107-172
|
20A
|
31.75
|
18
|
213.02
|
17.8
|
140
|
26
|
0.63
|
4.7
|
1 °
|
|
GL11
|
4000
|
250
|
75-100
|
107-212
|
24A
|
38.1
|
16
|
231.49
|
21.5
|
160
|
39
|
0.76
|
5.7
|
1 °
|
|
GL12
|
6300
|
250
|
85-120
|
132-212
|
28A
|
44.45
|
16
|
270.08
|
24.9
|
170
|
59
|
0.88
|
6.6
|
1 °
|
|
GL13
|
10000
|
200
|
100-140
|
167-252
|
32A
|
50.8
|
18
|
340.80
|
28.6
|
200
|
86
|
1.0
|
7.6
|
1 °
|
|
GL14
|
16000
|
200
|
120-160
|
167-302
|
32A
|
50.8
|
22
|
405.22
|
28.6
|
220
|
150
|
1.0
|
7.6
|
1 °
|
|
GL15
|
25000
|
200
|
140-190
|
202-352
|
||||||||||
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