10-Pack Sealed Bearing 8x12x3.5mm Miniature

Ball Bearings 8x12x3.5 Sealed
✔️ 10-Pack Miniature Bearings

These 8x12x3.5mm sealed miniature ball bearings are made for smooth, high-speed action, perfect for RC wheels, electric motors, and other small mechanical assemblies. Each bearing is pre-lubricated and built to spin up to 46,000 RPM, with rubber seals on both sides to keep grease in and dirt out.

✅ Type: Deep Groove Miniature Ball Bearings
✅ Dimensions: 8mm ID x 12mm OD x 3.5mm Width
✅ Closures: 2 Rubber Seals
✅ Material: Chrome Steel
✅ Max Speed: 46,000 RPM
✅ Lubrication: Pre-lubricated with grease
✅ Pack Size: 10 Bearings (packed in one plastic tube)

💡 Why choose sealed miniature ball bearings for RC and hobby projects?
Sealed bearings keep performance consistent under dust, dirt, and high-speed stress.

• Retain lubrication longer and reduce friction

• Protect internal raceways from moisture and debris

• Deliver smoother, quieter operation at extreme speeds

A handy pack that keeps your RCs running fast, smooth, and maintenance-free, stock up and stay race-ready!