Japan Original High-Quality 6307NX7/90C3 Deep Groove Ball Bearing

Premium Chrome Steel Construction for exceptional durability and corrosion resistance; hardened for high load capacity and long service life.

Precision snap ring groove design ensures secure axial positioning, reducing installation complexity and maintenance downtime.

Ultra-smooth grinding and superfinishing minimize friction, enabling high-speed rotation (up to 10,000 RPM) with low noise/vibration.

Ideal for industrial motors, agricultural machinery, conveyor systems, and automotive components requiring reliable radial/axial load support.

Strict JIS/ISO compliance guarantees dimensional accuracy; each unit undergoes rigorous quality testing before shipment.

Exclusive bulk pricing for wholesalers – direct factory sourcing eliminates middlemen, offering 30%+ below market rates.

Sealed lubrication options available (contact for grease specifications); -30°C to +120°C operational range.