Premium 6205 Deep Groove Ball Bearing – High Performance at Unbeatable Wholesale Prices

Industrial-Grade Durability
Precision-engineered with chromium steel (GCr15) for exceptional hardness (HRC 60+) and corrosion resistance. Features advanced heat treatment for extended fatigue life under heavy loads.
Ultra-Smooth Operation
Mirror-polished raceways and precision-ground balls (ISO P5 tolerance) minimize friction, ensuring quiet rotation (≤45 dB) at high speeds (up to 10,000 RPM). Ideal for electric motors and gearboxes.
Versatile Protection Options
Available with ZZ (metal shields) or 2RS (nitrile rubber seals) configurations. Shields block 95% of dust; seals provide full grease retention for wet environments like food processing or agricultural machinery.
Cross-Industry Reliability
Proven in automotive alternators, conveyor systems, HVAC fans, and CNC spindles. OEM-compatible dimensions (25x52x15mm) for seamless replacements.
Global Bulk Supply Advantage
Direct-from-factory pricing with MOQ flexibility. Ships in moisture-proof packaging with certified load test reports (ISO 9001). Stock covers 6203/6204/6205 series for consolidated sourcing.
Lowest Total Cost
30% longer service life vs. standard bearings reduces downtime costs. Bulk discounts available for 500+ units.