Уплотнительное кольцо ступицы вала Caterpillar 5725134

The Shaft Hub Seal Ring provides a sealing surface that limits fluid migration along the shaft path during operation. Maintaining controlled contact at the hub interface, the ring supports containment of lubricants within the powertrain system. Its functional behavior allows rotation while managing sealing pressure and interface contact. This controlled sealing function supports predictable powertrain operation by managing leakage paths, supporting lubricant retention, and maintaining interface integrity during continuous rotation and load variation cycles.Attributes:• Controls fluid containment along the shaft path.• Maintains stable sealing contact around hub circumference.• Maintains alignment during shaft speed variation.Applications: The Shaft Hub Seal Ring is used in powertrain assemblies to maintain controlled lubrication containment around the rotating hub while supporting clean and stable operation of connected power transmission components.