Jaw Couplings
The zero backlash jaw coupling is comprised of an elastic "spider" and two hubs. The spider, made of an advanced polyurethane material, provides dampening of impulse loads, minimizing shock to the motor and other sensitive equipment. Available in three durometers, these spiders allow the user to customize the jaw coupling's performance. Selecting a soft spider will give the jaw coupling the greatest dampening characteristics, while a hard spider will provide the greatest torsional stiffness and strength. All jaw coupling spiders are press fit onto a curved jaw profile, assuring zero backlash operation. The curved jaw profile concentrates the forces to the center of the spider's limbs, improving the effectiveness of the elastomer material. Raised contact points on the spider limbs help maintain proper spacing between the two hubs, assuring electrical isolation and full angular misalignment capabilities. The jaw coupling is considered fail safe because, if the spider fails, the jaws of the two hubs interlock allowing direct power transmission, allowing the application to be safely shut down for maintenance.
Features of TS2 curved jaw coupling:
1.Coupling assembled by pressing a polyrethane sleeve into hubs on both sides
2.Can absorb vibration,parallel,angular and axial misalignments
3.Resistance to oil and electrical insulation
4.Identical clockwise and anticlockwise ratational charateristics
5.Two different hardness sleeves are avaible
6.Set screw type

Model |
Φ d1Φd2 |
ΦD |
L |
L1 |
|
|||||
L2 |
S |
L3 |
M |
Wrench Torque |
|
|||||
TS2-14 |
2 3 4 |
14 |
22 |
7 |
6 |
1.0 |
3.5 |
M3 |
1.0 |
|
TS2-20 |
4 5 6 |
20 |
30 |
10 |
8 |
1.0 |
5.0 |
M4 |
1.3 |
|
TS2-25 |
4 5 6 6.35 8 |
25 |
34 |
11 |
10 |
1.0 |
5.0 |
M4 |
1.5 |
|
TS2-30 |
8 9.525 10 |
30 |
35 |
11 |
10 |
1.5 |
5.0 |
M4 |
1.7 |
|
TS2-40S |
14 16 19 |
40 |
55 |
19.5 |
12 |
2.0 |
10 |
M5 |
4 |
|
TS2-40 |
14 15 18 19 |
40 |
66 |
25 |
12 |
2.0 |
10 |
M5 |
4 |
|
TS2-55 |
14 16 19 |
55 |
70 |
30 |
14 |
2.0 |
10 |
M5 |
4 |
|
TS2-65 |
19 20 24 28 |
65 |
90 |
35 |
15 |
2.5 |
15 |
M8 |
15 |
|
TS2-80 |
24 28 30 35 |
80 |
114 |
45 |
18 |
3.0 |
15 |
M8 |
15 |
|
TS2-95 |
30 35 38 40 |
95 |
126 |
50 |
20 |
3.0 |
20 |
M8 |
15 |
|
TS2-105 |
35 40 45 |
105 |
140 |
56 |
21 |
3.5 |
20 |
M8 |
15 |
|
Model |
Rated Torque |
Max.Torque |
Max.Rotational Frequency |
Moment of inertia |
Static Torsioral Stiffness |
Parallel misalignment |
Angular misalignment |
Axial misalignment |
Mass |
TS2-14 |
1.1 |
2.2 |
19000 |
5.9×10-4 |
46 |
0.02 |
1.0 |
+0.6 |
26 |
TS2-20 |
2.8 |
5.6 |
17000 |
6.7×10-4 |
55 |
0.02 |
1.0 |
+0.6 |
37 |
TS2-25 |
6.0 |
12.0 |
16000 |
7.6×10-4 |
63 |
0.02 |
1.0 |
+0.6 |
42 |
TS2-30 |
6.5 |
13.0 |
15000 |
8.5×10-4 |
72 |
0.02 |
1.0 |
+0.6 |
46 |
TS2-40S |
32 |
64 |
13000 |
9.4×10-4 |
500 |
0.02 |
1.0 |
+0.8 |
140 |
TS2-40 |
32 |
64 |
13000 |
1.1×10-3 |
550 |
0.02 |
1.0 |
+0.8 |
148 |
TS2-55 |
46 |
92 |
10500 |
4.4×10-3 |
1500 |
0.02 |
1.0 |
+0.8 |
350 |
TS2-65 |
109 |
218 |
8300 |
9.0×10-3 |
2800 |
0.02 |
1.0 |
+0.8 |
572 |
TS2-80 |
135 |
270 |
7000 |
1.8×10-2 |
3500 |
0.02 |
1.0 |
+1.0 |
950 |
TS2-95 |
260 |
520 |
6000 |
2.0×10-2 |
4600 |
0.02 |
1.0 |
+1.0 |
1800 |
TS2-105 |
430 |
860 |
5500 |
3.2×10-2 |
5800 |
0.02 |
1.0 |
+1.0 |
2400 |
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