Miniature Shielded Ball Bearing 2x5x2.3 With Dual Metal Shields Pre Lubricated Grease Chrome Steel 52100 For Dust Protection And Smooth Operation In Precision Hobby Machinery Robotics Drones And Model Projects
✔️ 1-piece 2x5x2.3 mm shielded bearing, pre-lubed grease
The 682ZZ shielded ball bearing is a tiny, robust bearing designed for precision motion in small assemblies. With dual metal shields (ZZ) it guards against dust and contaminants, making it ideal for micro machines, RC toys, drones, 3D printers, and precision gear trains. It comes pre-lubricated, so you can drop it into your project and roll right away.
✅ Shielded ZZ dual metal shields for dust protection
✅ Size 2x5x2.3 mm (ID 2 mm, OD 5 mm, width 2.3 mm)
✅ Material: 52100 chrome steel for durability
✅ Pre-lubricated with grease for immediate use
✅ Dynamic load Cr 190 N; Static load Cor 60 N; max RPM 98,000
💡 What is a sealed ball bearing used for in small machinery? This handy component is used to support low-friction rotation and protect moving parts in compact devices. - Handy for tiny shafts in drones, RC models, and 3D printers - Helps handle light to moderate loads with minimal play - Easy to source and swap for standard 2x5x2.3 mm bearings