7301 Full Ceramic Angular Contact Ball Bearing 12mm Bore, 37mm Outer Diameter And 12mm Width, Ceramic Ball Bearing With PTFE Cage For High Speed Low Friction Operation And Corrosion Resistance
✔️ 1 pc single pack, 12x37x12 mm, ZrO2 ceramic balls, PTFE cage
Full ceramic angular contact bearing designed for high-speed, precise motion in robotics, CNC, and medical equipment where heat resistance and clean operation matter.
✅ Inner diameter 12 mm, outer diameter 37 mm, width 12 mm
✅ Dimensions: ID 12 mm, OD 37 mm, W 12 mm (0.47 in, 1.46 in, 0.47 in)
✅ Material: ZrO2 ceramic balls and races; PTFE cage
💡 What is a ceramic angular contact bearing used for in precision machinery and high-speed applications? This handy bearing is designed to handle high-speed rotation and demanding environments where metal bearings struggle. - High-speed, low-friction operation improves motion accuracy - Ceramic components resist heat and corrosion in demanding settings - Compact form factor fits tight spaces while maintaining alignment - PTFE cage minimizes wear and supports smooth rotation