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Flexible Couplings
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Helical W Series Aluminum Couplings
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Advanced Search in Helical W Series Aluminum Couplings
Unit of Measure
Imperial
Metric
Both
Specifications
Series
WA
WAC
Outside Diameter Designator
No Preference
15
20
25
30
40
50
Bore Designator (mm)
No Preference
10
11
12
13
14
15
16
18
19
20
3
4
5
6
7
8
9
Torsional Rate (degree/N·m)
No Preference
0.25
0.31
0.39
0.43
0.45
0.49
0.51
0.59
0.67
0.78
1.1
1.3
1.5
1.6
1.8
1.9
10.0
2.2
2.7
2.8
3.5
4.5
5.1
7.2
Inertia (kg.cm.sec
2
)
No Preference
0.025 x 10<sup>-5</sup>
0.028 x 10<sup>-5</sup>
0.079 x 10<sup>-5</sup>
0.11 x 10<sup>-5</sup>
0.24 x 10<sup>-5</sup>
0.30 x 10<sup>-5</sup>
0.60 x 10<sup>-5</sup>
0.78 x 10<sup>-5</sup>
3.3 x 10<sup>-5</sup>
7.6 x 10<sup>-5</sup>
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