Full Ceramic 6207-2RS Ball Bearings 35x72x17mm Pack of 4 With ZrO2 Ceramic Balls and PTFE Cage For Low Friction, High Durability, Non-Magnetic Precision Bearings Ideal for Skateboards, RC Cars, Drones, and Industrial Machinery
✔️ Pack of 4 full ceramic ball bearings, Zirconia 35x72x17mm
These full ceramic bearings feature zirconia ceramic balls and zirconia races, housed in a PTFE cage, and are designed for high-speed, long-lasting performance in skate wheels and precision machinery. They come as a 4-pack for bulk purchases, perfect for wholesale projects.
✅ Inner diameter 35 mm, outer diameter 72 mm, width 17 mm
✅ Balls: zirconia ceramic (ZrO2); races also zirconia ceramic
✅ Cage: PTFE for low friction and smooth rotation
✅ Pack size: 4 bearings per pack, ideal for bulk orders
💡 What is a ceramic bearing used for in precision motion systems? Ceramic bearings are handy in high-speed, precision setups where friction, heat, and wear are concerns. - Low friction and high wear resistance from zirconia balls - Superior corrosion resistance and thermal stability - Lightweight, clean-running performance for sealed configurations - Ideal for skate setups and delicate machinery requiring precision