1.assembled in the rack and pinion steering gears, used to prevent
hydraulic oil in hydraulic cylinder from leakage, to insure the reliable operation.
2.Mainly used as seals of automotive power steering gears, the supporting ring of resin material could bear high pressures. The spring could keep the required compression and tightness at lip area for long time Sealed media: Oil for steering gears, hydraulic oil Working temperature range: -40Ą×100 Max temperature instantaneously: 120 Shaft eccentricity<=0.3mm Reciprocating speed: 0Ą×2.4m/min Working pressure<=9.8Mpa