Miniature Ball Bearing Three Eighth Inch Inner Diameter Five Eighth Inch Outer Diameter Three Millimeter Height Shielded ZZ Chrome Steel Pre Lubricated For Low Friction High Precision Rotary Applications In Small Machinery And DIY Projects

This compact shielded ball bearing is a sealed ball bearing type with chrome steel construction and ZZ shields. It’s ideal for mini projects, robotics, and small motion components where low friction and reliable rotation matter.

✅ Inner diameter 9.525 mm (3/8") x outer diameter 15.875 mm (5/8"), width 3.0 mm (0.1181")
✅ Material: chrome steel for durability and wear resistance
✅ Shields: double metal shields (ZZ) to keep out dust and moisture
✅ Pre-lubricated with grease for immediate operation
✅ Type: deep groove ball bearing for smooth, low-friction rotation

💡 What is a pillow block bearing used for in compact machinery and robotics? This handy device supports rotating shafts and keeps them aligned in small machines, conveyors, and automation setups. - supports shafts in belts, conveyors, and automated rigs - sealed ball bearings with ZZ shields resist dust and moisture - pre-lubricated options reduce maintenance and downtime