Miniature Shielded Ball Bearing 3/8 By 29/32 By 5/16 Inches Deep Groove Chrome Steel Pre Greased For Smooth Operation Two Metal Shields Protecting Against Dust And Contamination Ideal For Small Machinery And Hobby Projects

Compact shielded 1606ZZ bearing for small machinery (1 pc)
✔️ 3/8 in bore, 29/32 in OD, 5/16 in width; shielded, greased

1606ZZ Shielded Ball Bearing is a compact chrome steel bearing with dual metal shields (ZZ) designed to keep dust out while delivering smooth rotation. It's a solid fit for small electric motors, hobby machines, RC gear, and other light-duty drives where durability and low maintenance matter.

✅ Inner diameter: 3/8 in (9.525 mm)
✅ Outer diameter: 29/32 in (22.23 mm)
✅ Width: 5/16 in (7.9375 mm)
✅ Material: Chrome steel; shields ZZ
✅ Dynamic load rating: 935 LBS; Static load rating: 390 LBS
✅ Pre-greased and dust-protected

💡 What is a shielded ball bearing used for in small mechanical assemblies? This handy bearing protects internal parts from dust while enabling smooth rotation in tight spaces. - Handy in compact motors and hobby gear for daily use - Keeps lubrication in place for maintenance-free operation - Great for light-load, precise applications in DIY projects - Supports steady rotation with minimal friction in small gearboxes