77N-RT7K

The 77N-RT7K is Bi-directional seal with short rotary length. This type of seal is commonly used in viscous fluid applications. Constructed with a wave spring, it can be mounted either internally or externally.
 
Seal Characteristics
Single Acting
Internal or External Mounted
Independent of Direction of Rotation
Unbalanced
 
Operating Limits
Shaft Diameter    : 10….80mm
Pressure        : 12 Bar
Temperature   : -30° to 180° C
 
Materials
Rotary Face : Carbon/SiC/TC/SS/Stellite
Stationary Seat : Carbon/TC/SiC/SS/Stellite
Elastomer : NBR/EPDM/Viton/Silicon/PTFE