High-Precision Deep Groove Ball Bearing 6303-6322 2RS

Ultra-Smooth Performance
Premium chrome steel construction ensures exceptional durability and reduced friction for high-speed applications. Sealed with 2RS rubber shields to block contaminants and retain lubrication.
Precision Engineered for Demanding Use
Tight tolerance grades (ABEC-1 or higher) guarantee consistent accuracy in industrial machinery, automotive systems, and power tools. Ideal for high-load, low-noise operations.
Versatile Industrial Solution
Fits pumps, conveyors, electric motors, and agricultural equipment. Interchangeable with standard metric bearings (ID 17–110mm, OD 47–240mm).
Unbeatable Bulk Value
Direct factory pricing for wholesale orders—no middlemen. Global shipping with guaranteed stock availability.
Reliable Under Pressure
Heat-treated races and high-grade steel balls withstand extreme temperatures and heavy radial/axial loads. Pre-lubricated for maintenance-free operation. Upgrade efficiency—order in bulk today.