Face seal Goetze 76.97H-20 NB60

The Goetze 76.97H mechanical face seal is a sliding seal designed for heavy machinery and drivetrain systems operating in demanding environments.
The sealing system consists of two metal sealing rings combined with elastomer elements that create axial load and ensure proper sealing during operation.

Mechanical face seals of this design are commonly used in transmissions, axles, pumps and drive systems of construction, agricultural and mining machinery.
Their function is to protect internal components against contamination such as dust, sand, mud or stones while retaining lubricant inside the system.

The 76.97H design uses metallic seal rings combined with elastomer O-rings.
The elastomer elements generate axial force on the sealing faces, transmit friction torque to the housing and provide static sealing between the seal ring and the housing bore.
During operation the relative movement occurs between the lapped sealing faces of the metal rings.

Lubrication with oil or grease creates a thin lubrication film between the sealing faces.
This film reduces friction and dissipates heat generated during operation.

Mechanical face seals are widely used in drive systems and rotating equipment where separation between lubricated internal components and the external environment is required.

Technical parameters:

• seal type: mechanical face seal / floating seal

• profile / series: 76.97H

• manufacturer: Goetze

• product code: 11000209

• SKU: 28484

Seal dimensions:

• inner diameter: 163 mm

• outer diameter: 191.5 mm

• seal height: 38 mm

Seal size:

• 163 x 191.5 x 38 mm

Cross related 7M481