6303ZZEC3 NACHI Deep Groove Ball Bearing Single Row 17X47X14MM Two Shields Steel Cage C3 Clearance Built To Handle High Speed Runs With Low Friction And Long Life For Motors Machinery CNC Automotive And DIY Projects

6303ZZEC3 NACHI Deep Groove Ball Bearing 17x47x14mm ✔️ 17x47x14 mm (0.669x1.850x0.551 in), single bearing, 2 shields

6303ZZEC3 is a single-row deep groove ball bearing designed for smooth motion in motors, CNC machines, automotive assemblies, and DIY projects. This sealed ball bearing design uses two shields and a steel cage to resist dust while handling high-speed operation with low friction.

✅ Deep groove ball bearing, single row, 17x47x14 mm
✅ Two shields on both sides for dust protection
✅ Steel cage for rigidity and long life
✅ C3 clearance for higher speed and load tolerance
✅ NACHI 6303ZZEC3 shielded ball bearing, sealed steel design

💡 What is a deep groove ball bearing and where is it handy? It’s a handy pick for many common motion needs, offering smooth rotation and low friction across a range of speeds. - Supports shafts in motors, CNCs, conveyors, and DIY builds - Reduces friction for longer life and reliable performance - Simple to replace in standard housings and assemblies

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