Full Ceramic Bearing 6x15x5 mm ZrO2 Si3N4 With PTFE Based Grease For Low Friction And High Wear Resistance, 6 By 15 By 5 Millimeter Ceramic Ball Bearing For Industrial And Commercial Applications
✔️ 6 x 15 x 5 mm full ceramic bearing, PTFE grease, seals, single
This full ceramic bearing uses ZrO2 outer and inner races with Si3N4 balls, sealed for protection. It’s built for high precision, low noise operation and long life in automation, robotics, and machine tooling environments.
✅ Inner/outer races: ZrO2 (zirconium oxide) ceramic
✅ Balls: Silicon Nitride ceramic
✅ Size: 6 x 15 x 5 mm (ID 6 mm, OD 15 mm, width 5 mm)
✅ Lubrication: PTFE based grease
✅ Temperature range: -50 to 150 C
✅ Seals: 2RS rubber seals for dirt and moisture protection
💡 What is a ceramic ball bearing used for in precision machines? Ceramic bearings offer high speed, low friction, and long life in demanding setups. - High speed and low friction for robotics and precision equipment - Excellent corrosion resistance in harsh environments - Stable operation across wide temperature ranges - Long service life with PTFE-based grease and sealed design