High-Precision Deep Groove Ball Bearing (6303-6322 2RS Series)

Ultra-Smooth Performance
Hardened chrome steel construction ensures durability and resistance to wear. Precision-ground raceways and balls minimize friction for silent, efficient rotation.
Superior Sealing & Protection
2RS rubber seals on both sides prevent dust and moisture ingress, extending bearing life in harsh environments. Ideal for industrial machinery, electric motors, and automotive applications.
Wide Compatibility & Versatility
Covers multiple sizes (6303-6322) to fit diverse equipment needs. Commonly used in conveyor systems, power tools, pumps, and agricultural machinery.
Bulk Order Advantage
Direct factory pricing with wholesale discounts for large quantities. Global shipping ensures fast delivery to your doorstep.
Trusted Quality Assurance
Rigorous ISO-certified manufacturing process guarantees consistent precision and load capacity (radial & axial). Stock ready for immediate dispatch.