Premium 6307C3-2RS Deep Groove Ball Bearing – High-Performance & Durable
Heat-treated chromium steel construction ensures exceptional hardness and wear resistance for extended service life. Precision C3 internal clearance allows optimal performance under high-speed or thermal expansion conditions. Dual rubber seals (2RS) provide superior dust and moisture protection, ideal for harsh environments.
Wide Applications & Reliable Performance
Perfect for industrial machinery, automotive systems, electric motors, and agricultural equipment. Low-noise ZZ metal shields (6306ZZC3 variant) suit applications requiring minimal friction. Corrosion-resistant coating enhances durability in humid or chemical-exposed settings.
Bulk Purchase Advantage
Direct factory pricing guarantees unbeatable value for large-quantity orders. Strict ISO quality control ensures consistent precision and load capacity (up to 30% higher than standard bearings). Global logistics support fast bulk delivery.
Engineered for Efficiency
Advanced grinding technology achieves ultra-smooth raceways, reducing energy loss. Pre-lubricated with high-temperature grease for maintenance-free operation. Compatible with radial and axial loads in both directions.
Trusted Global Supplier
Over 10,000 SKUs in stock for one-stop sourcing. Tested under extreme conditions to exceed industry standards. Custom packaging options available for wholesale clients.