AXIAL SPRING SEALS: CONICAL COMPONENTS: 1 Rotating contact surface 2 Stationary contact surface 3 O-rings 3a O-rings 4 Spring 5 Metal frame A Spacer not provided with the seal CHARACTERISTICS: • Unbalanced. • Single conical spring. • Dependent on the rotation direction. OPERATING LIMITS: d,= 10 - 140 mm p= 10 kg/cm! v= 20 m/s t= -20- +200°C (*) (*) 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 applications. 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 temperature, 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 accordance with EN 12756 NU. DIMENSIONS CHART RN / LS60 Dimensions in mm DIMENSIONS CHART RN.NU / LS60DIN Dimensions in mm Rotary part Stationary part Total length Dimensions subject to changes or modifications. SAFE INDUSTRY