Description
20
Spacer ring (optional)
The spacer ring (6) is an optional component. It is used to adjust the distance
between the coupling hub (3) and the flexible coupling element (2).
Operating conditions
Depending on the rubber mixture of the flexible coupling element, adhere to the
following operating conditions:
Rubber mixture
Ambienttemperature Colour
Identifier
Natural/synthetic caoutchouc in
standard design
–40 °C to +80 °C
black
…N
Natural/synthetic caoutchouc in
temperature-resistant design
-25 °C to +100 °C
black
…T
Natural/synthetic caoutchouc in
temperature-resistant design
-25 °C to +120 °C
black
…Y
Silicone caoutchouc
–40 °C to +130 °C
blue
…X
Contact the manufacturer in the case of deviating ambient temperatures.
For the operating conditions which are permissible for your application, refer to
the technical product description supplied with the coupling.
