Floating Oil Seal Overview:

The floating oil seal is composed of two identical metal steel rings and two rubber rings. Its working principle involves a pair of metal rings, supported by a pair of rubber rings, forming 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 tightly and slide against each other, ensuring smooth operation while effectively blocking external dust, water, debris, sand, and gravel. This protects 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

Automated Compensation Axis Eccentricity

Self-healing abrasive sealing surface

Effectively isolate dust, water, and sand from the outside, while protecting the internal lubricating oil and grease.