HRC Flexible Shaft Couplings Technical Data

HRC Flexible Shaft Couplings Technical Data

General data
Size of coupling Bush size Torque Max. speed*(rpm) Moment of inertia** Weight of coupling**
Nominal (Nm)
Max. (Nm)
Bush type (kgm
2
)
Std. type (kgm
2
)
Bush type (kg) Std. type (kg)
70
1008
33 73 7700
0.00085
0.00078
1
1.1
90
1108
84 185 6300
0.00115
0.00108
1.7
1.7
110
1610 168 370 5000
0.00400
0.00344
5
4.2
130 1610 331 728 4100
0.00780
0.00850
5.5
6.3
150 2012 630 1490 3600
0.01810
0.02112
7.1
9.5
180 2517 998 2300 3000
0.04340
0.04820
16.6
15.0
230 3020 2100 4800 2600
0.12068
0.14052
26.0
28.0
280
3525
3308 7000 2200
0.44653
0.54790
50.0
63.0

*At speeds exceeding allowable maximum speed, please consult our Technical Department.
** Including bush with a medium bore.

Permissible misalignment tolerances (mm)
Size of coupling 70 90 110 130 150 180 230 280
Axial misalignment
+0.2
+0.5
+0.6
+0.8
+0.9
+1.1
+1.3
+1.7
Radial misalignment
0.3
0.3
0.3
0.4
0.4
0.4
0.5
0.5
Angular misalignment
0.5
0.5
1 1
1.5
1.5
2
2.5
746-1