10-Pack 6x12x4mm Bearings - PTFE Sealed Miniature

6x12x4mm Low Friction PTFE-Sealed Bearings
✔️ 10-Pack Miniature Ball Bearings - Smooth & Shielded

These 6x12x4mm sealed ball bearings come in a pack of 10 and are a favorite for Tamiya RC builds, small motors, and fast-spinning wheels. They’re sealed on both sides with durable low Friction PTFE seals to keep dirt out and grease in, all tucked into a plastic tube for easy storage.

✅ Dimensions: 6mm ID x 12mm OD x 4mm Width
✅ Dual Low Friction PTFE seals for extra protection against contamination
✅ Pre-lubricated with long-lasting grease
✅ Deep groove design supports smooth rotation
✅ Max speed: up to 49,000 RPM
✅ Packed: 10 bearings per tube
✅ Quantity: 10 pieces

☑️ Compatible with Tamiya: TA03R, TA02, TA03F, Toyota, Supra GR.N, AMG Merc-Class, and many more RC chassis

💡 Why use sealed miniature ball bearings in RC vehicles?
Sealed bearings offer clean motion and long life in compact RC setups.

• Help resist water, dust, and grime on rough tracks

• Boost performance by reducing internal friction

• Extend the lifespan of your drivetrain and wheels

• Ideal for small motors, gears, and suspension components

If you’re building or upgrading your RC setup, this 10-pack’s got your back. Grab one and let your ride roll clean and smooth.