STEMFLEX
The STEMFLEX is a robust elastic jaw coupling; suitable for standardized (SAE-J-620) and non-standardized flywheels. The build-in dimensions are according to DIN-6281. The material used for the hubs is grey cast-iron, spheroidal cast-iron, aluminium, steel or stainless-steel. Elastic elements are made of NBR (50-60-75 °Shore A).
Between combustion-engines and generators, centrifugal pumps and other similar configurations where the critical speed is below the operating speed.
Between combustion-engines and generators, centrifugal pumps and other similar configurations where the critical speed is below the operating speed.
![STEMFLEX-FH1](https://steminbreitbach.com/img/_4504_1442230280.png)
STEMFLEX-FH1
Description |
TkN (Nm) |
Dmax (mm) |
2-part – SAE flange / hub |
280 .. 10.000 |
60 .. 155 |
Documentation STEMFLEX-120-D-DE-0316-P09
CAD Models 3d Solid
![STEMFLEX-TFH](https://steminbreitbach.com/img/_2890_1442230930.png)
STEMFLEX-TFH
Description | TkN (Nm) | Dmax (mm) |
2-part – SAE flange / hub with Taperbush | 280 .. 10.000 | 50 .. 100 |
Documentation STEMFLEX-120-D-DE-0316-P10
![STEMFLEX-HH](https://steminbreitbach.com/img/_6072_1442231057.png)
STEMFLEX-HH
Description |
TkN (Nm) |
Dmax (mm) |
2-part – hub / hub |
280 .. 10.000 |
60 .. 130 |
Documentation STEMFLEX-120-D-DE-0316-P11
CAD Models 3d Solid
![STEMFLEX-FH2](https://steminbreitbach.com/img/_4680_1442231174.png)
STEMFLEX-FH2
Description |
TkN (Nm) |
Dmax (mm) |
2-part – flange / hub |
280 .. 10.000 |
60 .. 130 |
Documentation STEMFLEX-120-D-DE-0316-P12
![STEMFLEX-THH](https://steminbreitbach.com/img/_5201_1442231302.png)
STEMFLEX-THH
Description |
TkN (Nm) |
Dmax (mm) |
2-part – hub / hub with Taperbush |
280 .. 10.000 |
50 .. 100 |
Documentation STEMFLEX-120-D-DE-0316-P13
![STEMFLEX-RHH](https://steminbreitbach.com/img/_1270_1442231473.png)
STEMFLEX-RHH
Description |
TkN (Nm) |
Dmax (mm) |
3-part – hub / hub |
280 .. 10.000 |
50 .. 110 |
Documentation STEMFLEX-120-D-DE-0316-P14
CAD Models 3d Solid