High-Speed Deep Groove Ball Bearing 40x80x18mm – Precision Engineered for Durability & Performance

Premium 6208-2RS/ZZ Design – Double rubber seals (2RS) and metal shields (ZZ) provide superior dust and moisture protection, extending bearing lifespan in harsh conditions.

Chrome Steel Construction – High-carbon chromium steel (GCr15) ensures exceptional hardness (HRC 60+) and fatigue resistance for heavy-load operations.

Ultra-Precise Grinding – Raceways polished to Ra 0.05μm minimize friction, enabling smooth operation at 12,000 RPM (grease-lubricated).

Versatile Industrial Applications – Ideal for electric motors, conveyor systems, agricultural machinery, automotive components, and HVAC equipment.

Strict Quality Compliance – Manufactured to ISO 9001 standards with ABEC-1 precision tolerances (±0.005mm).

Global Bulk Supply Advantage – Factory-direct pricing with MOQ flexibility (100+ units), backed by 24/7 wholesale support.