• Unbalanced.
• Single conical spring.
• Dependent on the rotation direction.
(*) The temperature resistance depends on the material of the
secondary seals used.
The operating limits are defined by the PV factor which is
determined for the sealing system characteristics and those of
the application.
DESCRIPTION:
A versatile, robust single seal that is widely used
in many different industrial and household applica -
tions. The rotating part, with a compact design, only
permits the use of secondary seals made of elastic
materials. If it should be necessary to use secondary
seals made of PTFE for reasons related to tempera -
ture, the RN6 model is recommended.
Types:
RN6 and RN6 DIN: Secondary seals made of PTFE
and contact surfaces in GB.
RN.NU / LS60DIN: standardised models in accordan-
ce with EN 12756 NU