Two Pack SMR52ZZ CB Air Bearing For RC Cars And Fishing Reels ABEC 7 Stainless Steel Hybrid Ceramic Bearings 5.5mm Bore MR52ZZ SMR52 2Z Extra Durable Low Friction High RPM Performance

Two-Pack SMR52ZZ CB Air Bearing for RC Cars and Fish Reels
✔️ Two-pack air bearings with 5.5 mm bore, ABEC 7 ceramic hybrid

These compact air bearings are designed for high-speed hobby gear, often used in RC cars and fishing reels where smooth, low-friction motion matters.

✅ Two-pack SMR52ZZ CB air bearings designed for RC cars and fishing reels
✅ ABEC 7 stainless steel with hybrid ceramic bearings
✅ 5.5 mm bore size for compact setups
✅ Includes MR52ZZ SMR52 2Z design identifiers
✅ Color: One Color

💡 What is a ceramic hybrid air bearing used for in small machines?

They’re handy for reducing friction and enabling smooth, high RPM motion in compact gear setups.

- high RPM performance for compact hobby gear
- smooth operation in RC cars and reels
- ceramic hybrid components for long life
- stainless steel with ABEC tolerance for consistency
✝️