10Pcs 12x30x9mm Shielded Micro Deep Groove Ball Bearings – Model ZZRS, Model Craft

If you're into building models, RC cars, or just need some high-quality bearings for a project, check out this 10-pack.

These are micro deep groove ball bearings, model number ZZRS, with a precise size of 12mm inner diameter, 30mm outer diameter, and 9mm thick.

They're shielded, which helps keep dirt and dust out so they spin smoothly for a long time.

Made from durable bearing steel, they're brand new and still in the original packaging.

They're great for replacements in all sorts of equipment, from hobby projects to small machinery.

It's always good to have a few extras on hand, and at this price for a 10-pack, you can't go wrong.