A jaw coupling is a type of general purpose power transmission coupling that also can be used in motion control (servo) applications. It is designed to transmit torque (by connecting two shafts) while damping system vibrations and accommodating misalignment, which protects other components from damage. Jaw couplings are composed of three parts: two metallic hubs and an elastomer insert called an element, but commonly referred to as a "spider". The three parts press fit together with a jaw from each hub fitted alternately with the lobes of the spider. Jaw coupling torque is transmitted through the elastomer lobes in compression.
Features of TS-A flexible jaw coupling:
1.Compact structure and small inertia
2.Absorb vibration
3.Operating temperature 35-80oC
4.It will not deform when overload,and no maintenance
Type
Nominal
torque
(N*m)
Max
speed
(rpm)
Bore
diameter
d1,d2
(mm)
Bore length
L
(mm)
L0
(mm)
D
(mm)
D1,D2
(mm)
D3
(mm)
d1,d2
(mm)
E
(mm)
Moment of inertia
(kg*m2)
Mass
(kg)
TS14A
7.5
19000
6-16
11
35
30
30
–
–
13
0.00005
0.10
TS19A
10
14000
6-19
25
66
40
32
40
24
16
0.00008
0.30
TS24A
35
10600
8-24
30
78
55
40
55
28
18
0.0002
0.61
TS28A
95
8500
8-28
35
90
65
48
65
38
20
0.0007
1.00
TS38A
190
9500
10-38
45
114
80
66
78
45
24
0.002
2.08
TS42A
265
8000
10-42
50
126
95
75
94
55
26
0.004
3.21
TS48A
310
7100
10-48
56
140
105
85
104
60
28
0.006
4.41
TS55A
410
6300
15-55
65
160
120
98
118
70
30
0.012
6.64
TS65A
625
5600
15-65
75
185
135
115
–
–
35
0.025
10.13
TS75A
1280
4750
20-75
85
210
160
135
–
–
40
0.054
16.03
TS90A
2400
3750
30-90
100
245
200
160
–
–
45
0.139
27.50
TS100A
3300
3350
30-115
110
270
225
180
–
–
50
0.245
38.50
TS110A
4800
3000
40-125
120
295
255
200
–
–
55
0.435
54.0
TS125A
6650
2650
40-145
140
340
290
230
–
–
60
0.85
81.8
TS140A
8600
2360
40-160
155
375
320
255
–
–
65
1.4
109.7
TS160A
12800
2000
60-180
175
425
370
290
–
–
75
2.72
162.7
TS180A
18650
1800
85-200
195
475
420
325
–
–
85
4.95
230.8