6303, 6303Z, 6303ZZ, 6303RS, 6303-2RS Ball Bearings 17x47x14mm – Deep Groove Ball Bearings for Industrial & Mechanical Applications
6303, 6303Z, 6303ZZ, 6303RS, 6303-2RS Ball Bearings 17x47x14mm – Deep Groove Ball Bearings for Industrial & Mechanical Applications
6303, 6303Z, 6303ZZ, 6303RS, 6303-2RS Ball Bearings 17x47x14mm – Deep Groove Ball Bearings for Industrial & Mechanical Applications
6303, 6303Z, 6303ZZ, 6303RS, 6303-2RS Ball Bearings 17x47x14mm – Deep Groove Ball Bearings for Industrial & Mechanical Applications
6303, 6303Z, 6303ZZ, 6303RS, 6303-2RS Ball Bearings 17x47x14mm – Deep Groove Ball Bearings for Industrial & Mechanical Applications
6303, 6303Z, 6303ZZ, 6303RS, 6303-2RS Ball Bearings 17x47x14mm – Deep Groove Ball Bearings for Industrial & Mechanical Applications
6303, 6303Z, 6303ZZ, 6303RS, 6303-2RS Ball Bearings 17x47x14mm – Deep Groove Ball Bearings for Industrial & Mechanical Applications
Complete 6303 series deep groove ball bearings in standard size 17mm (ID) × 47mm (OD) × 14mm (W), available in multiple configurations for reliable performance in light to medium-duty industrial, automotive, and mechanical systems:
Made from high-quality chrome steel (GCr15), all models feature precision-ground raceways for smooth, low-noise operation and long service life under radial loads and moderate speeds. Widely used in electric motors, pumps, fans, gearboxes, compressors, conveyors, power tools, and agricultural machinery.
Most sealed versions are pre-lubricated with high-performance grease for maintenance-free operation. The 6303 series supports both radial and limited axial loads, making it a versatile solution for OEMs, replacements, and repair needs.
🔧 Key Specifications:
