10 Pack Chrome Steel Open Type Miniature Ball Bearings 3x6x2.5mm for Fishing Reels and Precision Machinery High RPM Up to 80,000 Ideal For Hobbyists And Professionals In Small Machinery Reels Drones And RC Models

Ten-Pack 3x6 Open Miniature Chrome Steel Ball Bearings
✔️ 10 bearings per tube; 3x6x2.5 mm chrome steel, open shields

These compact, high-precision deep groove ball bearings come in a 10-pack and are sized 3x6x2.5 mm, crafted from durable chrome steel. They’re ideal for quick replacements in small mechanical systems, such as fishing reels, model gear trains, and other precision hobby projects.

✅ Size: bore 3 mm x outer 6 mm x width 2.5 mm (3x6x2.5 mm)
✅ Material: Chrome steel for durability and strong performance
✅ Type: Open shields, deep groove ball bearings for precision
✅ Packaging: 10 bearings in one plastic tube
✅ RPM: Up to 80,000 rpm

💡 What is a 3x6x2.5 mm open chrome steel bearing typically used for in hobby and precision projects?

These handy micro bearings shine in tight spaces where speed matters. - Ideal for fishing reels, micro mechanical assemblies, and RC components that require compact rotation with minimal play. - Chrome steel 3x6x2.5 mm deep groove ball bearings handle radial loads well and spin at high rpm up to 80,000. - Pair with light lubrication for longevity and to reduce wear in hobby machines.