설명
Floating seal group is consist of 2 pcs conical float seal ring and 2 pcs o-rings.
Character: high hardness, wear-resisting, anti-dirty
ability, corrosion resistant.
Life: over 4500 hours
HRC: 65-72
Pressure: 3bar/cm2 (max.)
Temperature range: -20-200 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.
