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