Уплотнительное кольцо окна кабины Caterpillar 1273940

The Cabin Window Glass Seal Ring is positioned around the perimeter of the window glass to create a tight sealing interface between the glass and the cabin opening. It functions by filling clearance gaps that exist between the glass edge and the surrounding structure. The ring allows the glass to remain seated firmly while accommodating minor movement caused by vibration and structural flex. It controls external air flow and prevents moisture from passing through the window boundary. The seal ring reduces noise intrusion by closing uneven contact points around the glass.Attributes:• Allows controlled glass movement during vibration and motion.• Prevents dust particles from entering through window gaps.• Distributes contact pressure evenly around the glass perimeter.Applications: The Cabin Window Glass Seal Ring is installed around the edge of the cabin window glass where it fits into the cabin opening, sealing the interface to prevent external air, water, and dust from entering the cabin.