ID 5mm – 50mm Si3N4 Ceramic Bearing High Temperature Resistance 1200℃ Insulation
This unbranded ball bearing feels sturdy and gets the job done without any fancy names.
ID 5mm – 50mm Si3N4 Ceramic Bearing High Temperature Resistance 1200℃ Insulation
Model: Si3N4 Ceramic Bearing. Main Uses: Ceramic Bearings Have the Characteristics of High Temperature Resistance, Cold Resistance, Wear Resistance, Corrosion Resistance, Anti-magnetic and Electrical Insulation, Oil-free Self-lubrication, High Speed and so on.