What is Coupling
Coupling is a very important category in the Construction & Decoration industry. A good Coupling can make a big difference in your comfort and productivity. There are many styles of Coupling available, so you can choose one that's well suited to your needs.
How to source & buy Coupling
At made-in-china.com, Coupling are made from various kinds of features such as Structure,
Vertical,
Control,
Oldham,
which offer unique user experiences to every kind of taste.
Take Structure for example, you can find Vertical Structure, Control Structure and more.
By Structure
The Best Coupling Products
Product Description
GFC Type Aluminum Alloy Shaft Flange Coupling Flexible Shaft Coupling GFC-14X22
Description of GFC Type Aluminum Alloy Shaft Flange Coupling Flexible Shaft Coupling GFC-14X22
Introducing the GFC Type Aluminum Alloy Shaft Flange Coupling, a marvel of engineering designed for seamless flexibility and robust performance. The GFC-14X22 Flexible Shaft Coupling ensures unparalleled durability and precision, making it the ideal choice for advanced mechanical applications.
model parameter
common bore diameter d1,d2
ΦD
L
LF
LP
F
M
tightening screw torque(N.M)
GFC-14X22
3,4,5,6,6.35
14
22
14.3
6.6
5
M2.5
1
GFC-20x25
3,4,5,6,6.35,7,8,9,9.525,10
20
25
16.7
8.6
5.9
M3
1.5
GFC-20X30
3,4,5,6,6.35,7,8,9,9.525,10
20
30
19.25
8.6
5.9
M3
1.5
GFC-25X30
4,5,6,6.35,7,8,9,9.525,10,11,12
25
30
20.82
11.6
8.5
M4
2.5
GFC-25X34
4,5,6,6.35,7,8,9,9.525,10,11,12
25
34
22.82
11.6
8.5
M4
2.5
GFC-30x35
5,6,6.35,7,8,9,10,11,12,12.7,14,15,16
30
35
23
11.5
10
M4
2.5
GFC-30X40
5,6,6.35,7,8,9,10,11,12,12.7,14,15,16
30
40
25
11.5
10
M4
2.5
GFC-40X50
6,8,9,10,11,12,12.7,14,15,16,17,18,19,20,22,24
40
50
32.1
14.5
14
M5
7
GFC-40X55
6,8,9,10,11,12,12.7,14,15,16,17,18,19,20,22,24
40
55
34.5
14.5
14
M5
7
GFC-40X66
6,8,910,11,12,12.7,14,15,16,17,18,19,20,22,24
40
66
40
14.5
14
M5
7
GFC-55X49
10,11,12,12.7,14,15,16,17,18,19,20,22,24,25,28,30,32
55
49
32
16.1
13.5
M6
12
GFC-55X78
8,10,12,12.7,14,15,16,17,18,19,20,22,24,25,28,30,32
55
78
46.4
16.1
19
M6
12
GFC-65X80
14,15,16,17,18,19,20,22,24,25,28,30,32,35,38,40
65
80
48.5
17.3
14
M8
20
GFC-65X90
14,15,16,17,18,19,20,22,24,25,28,30,32,35,38,40
65
90
53.5
17.3
22.5
M8
20
GFC-80X114
19,20,22,24,25,28,30,32,35,38,40,42,45
80
114
68
22.5
16
M8
20
GFC-95X126
19,20,22,24,25,28,30,32,35,38,40,42,45,50,55
95
126
74.5
24
18
M10
30
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