All Zirconia Ceramic Fishing Reel Bearing 623CE 3x10x4 Mm Zirconia ZrO2 With PTFE Oxide Races For High Temp Tolerance Ultra Low Friction High Speed Performance Smooth Casting And Durable MR103CE

Zirconia ceramic fishing reel bearing 3x10x4mm ABEC9 single
✔️ Full ceramic ZrO2 bearing, 3x10x4mm, PTFE cage, P5

This premium all ceramic fishing reel bearing uses zirconia (ZrO2) with a PTFE cage and oxide races for high temperature tolerance, ultra-low friction, and smooth casting in demanding reels.

✅ Inner diameter: 3 mm
✅ Outer diameter: 10 mm
✅ Thickness: 4 mm
✅ Material: Zirconia ZrO2 inner/outer races with PTFE cage
✅ Accuracy: P5 ()
✅ Races: oxide design for high-temp tolerance

💡 What is a ceramic fishing reel bearing used for in high-temp, high-speed setups? This handy piece helps reels stay smooth under pressure. - Reduces friction and wear in rotating parts - Handles heat better than metal bearings in tough environments - Improves casting smoothness and longevity in precision reels