6307-2RS C3 Ceramic Ball Bearing With ZrO2 Ceramic Balls And Nylon Cage Sealed With Rubber Seals Deep Groove Radial Bearing Chrome Steel Races 35mm Bore 80mm Outer Diameter 21mm Width For High Precision Low Friction

Ceramic ZrO2 6307-2RS Sealed Ball Bearing 35x80x21mm - 1
✔️ Sealed 2RS, ZrO2 ceramic balls, nylon cage, 35x80x21mm

This ceramic sealed ball bearing is built for high-precision rotation in machinery, robotics, and automation equipment. The zirconia ceramic balls reduce wear and provide better corrosion resistance than standard steel balls.

✅ ID 35 mm, OD 80 mm, width 21 mm, 2RS sealed
✅ Material: Chrome steel races with ZrO2 ceramic balls
✅ Cage: Nylon for smooth operation
✅ Radial clearance: C3
✅ Lubrication: Polyrex EM grease
✅ Pack: 1 bearing

💡 What is a zirconia ceramic ball bearing used for in precision machinery? This handy bearing is designed to provide long life and smooth motion in demanding setups. - High-load handling in automation and robotics - Low friction and wear resistance with ceramic balls - Sealed design reduces contamination and maintenance