Premium GCR15 Steel Deep Groove Ball Bearings

Precision-engineered with high-grade GCR15 bearing steel for exceptional hardness (HRC 60-64) and fatigue resistance. Japan-origin manufacturing ensures ultra-smooth operation with ≤0.005mm radial runout tolerance.

Advanced Sealing Options

Choose between Open, ZZ (metal shields), or 2RS (rubber seals) variants. Zinc-plated retainers prevent corrosion in humid environments. Ideal for automotive alternators, electric motors, and industrial gearboxes.

Unmatched Load Capacity

Optimized raceway geometry supports combined radial/axial loads up to 7.3kN dynamic (6204 model). Super-finished surfaces reduce friction by 18% versus standard bearings.

Global Wholesale Advantage

Direct-from-factory pricing with MOQ flexibility. ISO 9001-certified production with 100% pre-shipment testing. Compatible with SKF/NSK OEM specifications for seamless replacements.

Application-Specific Solutions

Automotive: Wheel hubs, tensioner pulleys

Industrial: Conveyor rollers, CNC spindles

DIY: Skateboards, power tools, agricultural equipment

Inventory Ready for Bulk Orders

50,000+ units in stock across 6200-6204 series. Custom packaging available for distributors. Ships globally with DDP terms.

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