How anaerobic retaining adhesives prevent fretting corrosion in cylindrical assemblies — this episode breaks down the complete Bostik® Born2Bond® retaining adhesive guide, covering all four grades (RA-38, RA-41, RA-48, RA-60), ISO 10123 compressive shear strength data, gap-fill specs, and temperature limits so your team can make a confident bearing assembly adhesive selection before the next planned outage.

Fretting corrosion kills rotating equipment quietly. Micro-motion between press-fitted or keyed metal surfaces generates iron oxide debris, accelerating wear and fatigue cracking long before visual inspection catches it. Born2Bond retaining adhesives cure anaerobically — no air, no UV — and achieve 100% surface-to-surface contact, sealing the interface against oxygen and moisture so the oxidation pathway is blocked ent ...