Manufacturer: Nok.

Features

• Small-section and thin-walled shape design reduce tightness.
• Reduces the coefficient of friction by optimizing the surface roughness.
• A low-friction coating is applied to the sliding surface of the lip to reduce the coefficient of friction.
• The oil film is maintained with a high dynamic pressure effect by optimizing the roughness of the sliding surface.
• Further low friction is achieved by using low-viscosity grease that is compatible with oil seals.