Deep Groove Ball Bearing 682ZZ Set 2mm Inner Diameter 5mm Outer Diameter 2.3mm Bore Double Shielded Chrome Steel Z2 20pcs For DIY Projects Hobbyists RC Cars Micro Motors

20-Pack 682ZZ Deep Groove Bearings, 2mm ID, 5mm OD, 20pc
✔️ 20 pcs set, 2mm bore, 5mm outer, 2.3mm thick, chrome steel Z2

These compact shielded deep groove ball bearings are designed for precise, low-friction rotation in hobby gear, RC cars, micro motors, and DIY projects that demand reliable performance from small components.

✅ I.D. 2 mm
✅ O.D. 5 mm
✅ Thickness 2.3 mm
✅ Chrome steel GCr15 with Z2 shield on both sides
✅ ABEC 1 (P0) tolerance; static load 40 N, dynamic load 144 N

💡 What is a common use case for shielded deep groove bearings in small projects?

These handy bearings fit tight spaces and keep shafts running smoothly in hobby gear.

- smooth rotation in RC cars and micro motors - sealed design protects lubricant and keeps debris out - easy to mount in compact DIY assemblies