Full Ceramic Sealed Ball Bearing Zirconia With 5/8 Bore, 1 3/8 Outer Diameter, And 7/16 Width, 2RS Sealed For High Precision Industrial And Commercial Machinery And Equipment Applications

Single Full Ceramic Sealed Ball Bearing 5/8 Bore, Zirconia
✔️ 5/8 bore (15.9 mm), 1 3/8 OD (34.9 mm), 7/16 width (11.1 mm)

This full ceramic sealed ball bearing uses zirconia balls and zirconia races with PTFE cage and PTFE seals. It's designed for high-speed, dry-running, and corrosion-resistant performance in environments like chemical processing, food handling, and precision automation where contamination must be avoided.

✅ Inner diameter: 5/8 in (15.9 mm)
✅ Outer diameter: 1 3/8 in (34.9 mm)
✅ Width: 7/16 in (11.1 mm)
✅ Balls: Zirconia ceramic (ZrO2)
✅ Cage: PTFE (white)
✅ Races: Zirconia ceramic (ZrO2)
✅ Seals: PTFE covers for full ceramic sealing

💡 What is a ceramic sealed bearing used for in high-speed or harsh environments? It's handy for providing reliable performance where metal bearings might corrode or seize.
- Low friction and long life in dry and wet conditions
- Superior corrosion resistance in chemicals and salt air
- Lightweight construction supports high speeds with less heat
- PTFE cage reduces sticking in challenging temperatures

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