Квадратное уплотнительное кольцо, NBR 90A, 3,53 x 247,24 мм Caterpillar 226-4388

The Brake Cylinder O-Ring Seal is a circular elastomeric seal used to fit within the brake cylinder assembly on the axle housing of equipment. It provides a tight seal to contain brake fluid and prevent leakage during brake application. This seal ensures consistent pressure within the brake system. This seal helps in maintaining reliable braking performance and safety in different work conditions.Attributes:• Maintains sealing under high-pressure conditions.• Resistant to degradation from oils, greases, and hydraulic fluids.• Prevents ingress of dust and debris.Applications: The Brake Cylinder O-Ring Seal is installed within the brake cylinder of hydraulic systems, supporting sealing between the cylinder housing and internal moving parts.