Floating Oil Seal Overview:

Floating oil seals are composed of two identical metal steel rings and two rubber rings. Their 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 closely and slide against each other, ensuring smooth operation while effectively sealing out external dust, water, mud, stones, 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 external dust, water, and sand to protect internal lubricating oils and greases.