High-Strength Retaining for Cylindrical Assemblies

The Loctite 680 Bearing Mount Retaining Compound is a high-strength, anaerobic adhesive designed for bonding cylindrical parts. This green-colored compound is specifically formulated to secure bearings, bushings, and sleeves into housings or onto shafts. It fills the gaps between close-fitting metal parts, preventing fretting, corrosion, and loosening under heavy load conditions.

Why Use Loctite 680?

• High Load Capacity: Provides exceptional shear strength for high-stress bearing assemblies.
• Gap Filling: Effectively bonds parts with clearance fits up to 0.015 inches.
• Prevents Fretting: Eliminates micro-movements between parts that cause wear and failure.
• Versatile Application: Ideal for press-fit or slip-fit assemblies in engines and drivetrains.

When assembling high-performance engines or transmission components, ensuring a tight, secure fit for bearings is vital for longevity. Loctite 680 cures in the absence of air when confined between close-fitting metal surfaces, creating a solid, vibration-resistant bond that maintains alignment even under extreme operating temperatures. Trust the experts at GGCRACING for all your specialized automotive assembly and maintenance needs.