FAG WR0123 Wheel Bearing Retaining Ring Snap Ring

The FAG WR0123 is a precision-engineered wheel bearing retaining ring (snap ring) designed to securely lock the wheel bearing assembly in place within the knuckle or housing. Manufactured by Schaeffler under the FAG brand, this retaining ring is built to OEM specifications for a reliable, factory-correct fit.

Proper seating of the retaining ring is essential to prevent axial movement of the bearing during operation. The WR0123 provides a firm, consistent hold that protects against the mechanical stresses that can lead to premature bearing wear or failure, helping to extend the service life of the entire wheel end assembly.

Key Features:

• OEM-quality construction engineered to meet stringent manufacturer standards
• Securely retains the wheel bearing to eliminate unwanted axial movement
• Outside diameter: approximately 3.13 inches (79.5 mm)
• Ring width: approximately 0.118 inches
• Sold individually; two rings are typically required per axle application
• Part of Schaeffler's comprehensive chassis hardware line, which includes retaining clips, ABS cables, and fasteners

The FAG WR0123 is also marketed and sold under the Schaeffler brand. UPC: 670774266805.