Bulk Set Of 50 Six By Twelve Millimeter RC Ball Bearings In Chrome Steel For RC Cars And Trucks Ten Bearings Per Tube High Precision And Durable Chrome Steel For Vintage And Modern Models Ideal For Upgrades Repairs Rebuilds

50-Pack 6x12mm RC Bearings for RC Cars and Trucks
✔️ 6x12x4 mm, chrome steel, ZZ shields, greased, 10 per tube, 5 tubes

These 50 bearings are a compact, high-quality chrome steel option designed for RC cars and trucks. They come in five plastic tubes totaling 50 pieces, making storage and replacement easy for vintage and modern hobby builds.

✅ 6 mm bore, 12 mm outer diameter, 4 mm width
✅ Chrome steel body for durability and high RPM performance
✅ Double shielded (ZZ) for effective dust protection
✅ Pre-lubricated with grease for smooth operation

💡 What is a sealed ball bearing used for?

A handy overview for hobbyists and small machinery: - Used in RC cars, boats, drones, and other compact mechanical builds to reduce friction - Sealed design with ZZ shields keeps dust and dirt out in dirty environments - Pre-lubricated versions save setup time and maintenance for quick projects