oil seal for steering system

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: -40×100 Max temperature instantaneously: 120 Shaft eccentricity =0.3mm Reciprocating speed: 0×2.4m/min Working pressure =9.8Mpa

The oil seals are assembled in rack and pinion power steering gears, used to prevent hydraulic oil in directional valve from leakage, and dust from incoming, to insure reliable operations of the steering system.

The properties of the bellows and the materials should meet the requirements of KJS-IL250F00KJS KL-KL320 of Koyo, Japan

Oil seals for through-shaft and flange are assembled in the axles (Double-axle), mainly to prevent hyperbola gear oil from leakage.Main rubbers used are: NBR, ACM

The properties of the bellows and the materials should meet the requirements of KJS-IL250F00KJS KL-KL320 of Koyo, Japan The bellows are the key protection parts for cars steering gears, mainly used to prevent mud, water, and dust from incoming the housing and the inside of power steering gears, to insure the reliability and durability of cars, with good climate aging, oil, water, high and low temperatures resistances. The flexibility and toughness are the key technologies of the bellows.