Full Ceramic Angular Contact Bearing 7204 20x47x14mm Zirconia Oxide High Precision Ball Bearing For Industrial Machinery Spindle Electric Motors And Precision Equipment Low Friction Corrosion Resistant High Speed
✔️ Angular contact, full ceramic zirconia, one bearing.
This is a 7204 full ceramic angular contact bearing, a precision component designed for high-speed applications where low friction and corrosion resistance matter. Commonly used in robotics, spindle systems, CNC machines, and conveyor setups, it helps ensure smooth, accurate rotation. Suitable for sealed ball bearing configurations and precision assemblies in linear slide units.
✅ Inner diameter (ID): 20 mm✅ Outer diameter (OD): 47 mm
✅ Width (W): 14 mm
✅ Material: Zirconium dioxide ceramic balls and races
✅ Cage: PTFE (Polytetrafluoroethylene)
✅ Max temperature: 180 °C (356 °F)
✅ 内容：ベアリング 1個
💡 What is a pillow block bearing used for? This handy component supports rotating shafts in machines and automation systems. - supports shafts on flat mounting surfaces to keep alignment - handy for compact installations in robotics and automated lines - ceramic variants resist corrosion and reduce friction under load - often paired with sealed ball bearing options for longer life and smoother operation