Zero/Low backlash
Rated up to 3530 Nm Torque
Choice of 3 polyurethane elements
Aluminium or cast iron hubs
For complete coupler, order 2 hubs + 1 element.
Hubs are supplied un-bored or pilot bored as indicated
but can be bored (and keywayed) to customers’
specifications. Please call Huco sales for more details.
Clamp style hubs also available to order in aluminium.
62
Tel: +44 (0)1992 509888
5
FLEXIBLE JA W COUPLERS
C
IJ
B
K
A
E
D
Hub Type A
Hub Type B
G
F
K
A
D
G
F
H
E
H
*Miniature version
Hubs A and B are interchangeable
Miniature Type
Order Code
Size
Hub
Type
Pilot
Bore
A
B
C
D
E
F
G
H
GMH.14
GMH.20
GMH.30
Miniature Hubs, Material : Aluminium
GMH.81.00
GMH.95.00
GMH.105.00
GMH.120.00
GMH.135.00
GMH.160.00
GMH.200.00
Hubs, Material : Cast Iron
Size
Blue - Soft
Order Code
White - Standard
Order Code
Red - Hard
Order Code
Elements
14
20
30
40
55
65
80
95
105
120
135
160
200
GME.14.B
GME.20.B
GME.30.B
GME.40.B
GME.55.B
GME.65.B
GME.80.B
GME.95.B
GME.105.B
GME.120.B
GME.135.B
GME.160.B
GME.200.B
GME.14.W
GME.20.W
GME.30.W
GME.40.W
GME.55.W
GME.65.W
GME.80.W
GME.95.W
GME.105.W
GME.120.W
GME.135.W
GME.160.W
GME.200.W
GME.14.R
GME.20.R
GME.30.R
GME.40.R
GME.55.R
GME.65.R
GME.80.R
GME.95.R
GME.105.R
GME.120.R
GME.135.R
GME.160.R
GME.200.R
Size
Max Angular Misalignment
× ° (Deg. min)
Max Parallel
Misalignment
Max Axial
Displacement
Misalignment
14*
20*
30*
40*
40
55
65
80
95
105
120
135
160
200
2
1.30
0.1
0.15
0.2
0.4
0.7
1.0
1.3
1.7
–
1.2
1.5
1.8
2.0
2.1
2.3
2.6
3.0
3.5
Order Code
Size
Hub
Type
Pilot
Bore
Max
Bore
A
B
C
D
E
F
G
H
I
J
K
GMH.40.00
GMH.55.00
GMH.65.00
GMH.80.00
Hubs, Material : Aluminium
14
Miniature
–
714
––
22
––
–
6.0
20
Miniature
–
920
––
30
––
–
8.0
30
Miniature
–
14
30
––
34
––
–
10.0
40
A
Unbored
16
40
32
40
66
25
16
2.0
12.0
20
–
18
55
B
Unbored
32
55
–
47
78
30
18
2.0
14.0
–
26
27
65
B
Unbored
38
65
–
63
90
35
20
2.5
15.0
–
29
30
80
B
Unbored
45
80
–
76
114
45
24
3.0
18.0
–
39
38
Order Code
Size
Hub
Type
Pilot
Bore
Max
Bore
A
B
C
D
E
F
G
H
I
J
K
80
B
Unbored
45
80
–
77
114
45
24
3
18
–
37
38
95
A
Unbored
42
95
75
–
126
50
26
3
20
40
–
46
105
A
Unbored
48
105
85
–
140
56
28
3.5
21
45
–
51
120
A
Unbored
55
120
98
–
160
65
30
4
22
52
–
60
135
A
Unbored
65
135
115
–
185
75
35
4.5
26
61
–
68
160
A
Unbored
75
160
135
–
210
85
40
5
30
69
–
80
200
A
30
90
200
160
–
245
100
45
5.5
33.9
81
–
100