Sealed Ball Bearing 17x47x14mm With Chrome Steel Construction Dual Rubber Seals For Dust Protection Self Lubricated And Pre Greased Deep Groove Bearing For Machinery And Precision Applications

6303UU Sealed Chrome Ball Bearing 17x47x14mm Pack 1
✔️ Bore 17mm, OD 47mm, width 14mm, chrome steel, dual seals

The 6303UU is a sealed deep groove ball bearing designed for compact spaces. Built from chrome steel with dual rubber seals, it's ideal for hobby robots, small conveyors, 3D printers, and light-duty machinery needing smooth, maintenance-free rotation.

✅ Inner diameter 17mm, outer diameter 47mm, width 14mm
✅ Chrome steel bearing material for durability and performance
✅ Dual rubber seals keep out dust and contaminants; grease pre-lubricated
✅ Dynamic load rating Cr 13,600 N; static load Cor 6,550 N; max speed 16,000 RPM
✅ Pack size: 1 bearing

💡 What is a sealed ball bearing used for in compact machinery and DIY projects? This handy part helps rotor assemblies turn smoothly with minimal play.
- sealed ball bearing 17x47x14mm for small motors and hobby robots
- maintenance-free chrome steel bearing with dual seals for dust protection
- low-friction performance in 3D printers and conveyors
- compatible with standard mounting patterns