Model

Bore diameter mm Outside diameter mm Width mm Material Ceramics, engineering plastics and special coatings, etc. Brand FAG/SKF/KOYO/NSK/NACHI/NTN/TIMKEN

Performance characteristics

• Insulation performance: The thickness of the aluminum oxide coating is usually 50-200μm, which can resist the electric spark generated at a voltage of 1000V, and can withstand a voltage of up to 3000V DC. The insulation resistance measurement value is at least greater than 100MΩ at 500VDC, and at least greater than 50MΩ at 1000VDC.

• Anti-electrocorrosion: It can avoid the damage caused by electrocorrosion, cut off the shaft current circuit, prevent the shaft current from damaging the grease, rolling elements and raceways, and increase the service life of the bearing.

• Stable electrical performance: It uses special sealant treatment to prevent the hygroscopicity of plasma spraying from causing condensation penetration, ensuring stable insulation performance under different environmental conditions.