A versatile robust single seal that is widely used in many different industrial and household applications. The rotary 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 temperature, the RN6 model is recommended. 

RN6 and RN6 DIN: Secondary seals made of PTFE and contact surfaces in GB.
RN.NU/TS60 DIN: Standardized models in accordance with EN 12756 NU.

OPERATING LIMITS:

V= 20m/s
p= 10kg/cm²
d= 10 ÷ 100mm
t= -20 ÷ +200⁰C