Floating Oil Seal Overview:

Floating oil seals consist of two identical metal steel rings and two rubber rings. Their working principle is that a pair of metal rings, supported by a pair of rubber rings, form a sealed space with the cavity (but not in contact with the shaft). During operation, the two ground sealing surfaces of the metal rings fit closely and slide against each other, ensuring smooth operation while effectively sealing out external dust, water, mud, gravel, and sand, protecting the internal lubricating oil from leakage. Product types include DO, DF, and XY models.

Advantages of Floating Seals:

Reliable design, easy installation

Low cost, high efficiency

Extended service life

Automotive Compensation Axle Eccentricity

Self-healing abrasive sealing surface

Effectively isolates external dust, water, and sand, protecting internal lubricating oils and greases.