6x12x4mm Shielded Ball Bearing For RC Cars And Trucks, 52100 Chrome Steel With Dual ZZ Shields, Dustproof Miniature Bearing For Smooth Low Friction Performance And Durable Precision

Compact 6x12x4 Shielded Ball Bearing for RC cars - Pack of 1
✔️ 6x12x4 mm shielded, prelubricated, chrome steel, fits many RC models

This shielded miniature ball bearing is a go-to choice for RC cars and trucks. Made from durable chrome steel and featuring double ZZ shields, it stays clean in dusty environments and is pre-lubricated for instant use.

✅ Size: 6 mm bore x 12 mm outer x 4 mm width
✅ Shield: ZZ double metal shields for dust protection
✅ Material: Chrome steel (52100) for durability
✅ Lubrication: Prelubricated with grease for ready-to-roll
✅ Type: Deep groove ball bearing for smooth rotation
✅ 内容：ベアリング 1個
✅ Fits: Tamiya, Kyosho and many RC models

💡 What is a sealed ball bearing used for in hobby RC cars? This handy part is built to reduce wear and keep parts turning smoothly in tight spaces.

- Reduces friction and wear for longer life - Shielded design keeps dust out for longer life - Prelubricated variants save maintenance time