Full Ceramic Bearing 25 mm Inner, 37 mm Outer, 7 mm Wide From ZrO2/Si3n4 With PTFE Based Grease, 6805-2RS Type, High Precision Low Friction, Corrosion Resistant, Non Magnetic, Suitable For Industrial Machinery And Automation
✔️ 25x37x7 mm, 1 bearing, full ceramic, PTFE grease, sealed
This full ceramic bearing uses ZrO2 inner and outer races with Si3N4 balls for low friction, high temperature tolerance, and excellent corrosion resistance. It’s a solid choice for precision machinery, robotics, semiconductor handling, and food-processing equipment where clean operation and long life matter. Dimensions: 25 mm x 37 mm x 7 mm (0.98 x 1.46 x 0.28 in). Pack size: 1 bearing.
✅ Inner diameter 25 mm; outer diameter 37 mm; width 7 mm
✅ Material: ZrO2 races, Si3N4 balls
✅ Sealed 2RS design protects against moisture and dust
✅ PTFE-based grease supports wide temperature range (-50 to 150 C)
✅ Dimensions: 25x37x7 mm; Pack: 1 bearing
💡 What is a high-precision ceramic bearing used for in industrial machinery and automation equipment?
These bearings are handy for demanding setups where speed, reliability, and clean operation matter.
- High-speed spindles and precision equipment- Clean-room and food-processing environments
- Low friction and long life under wide temperature ranges