floating seal for large machinery equiment

The material of our floating seals is a special chrome molybdenum cast iron, the content of chrome is 15 percent and molybdenum is 3 percent.

Character: high hardness, wear-resisting, anti-dirty ability, corrosion resistant.

Life: over 4500 hours

HRC: 65-72

Pressure: 1.0-1.7bar/cm2 (max.)

Temperature range: -20-90 Degree

Circumferential speed: 3m/ sec (max).

Outer diameter: 50-865mm

Working face precision:≤ 0.015um

Flatness: 0.1um-0.2 um;

Used in construction machinery and mining machinery.