VCMP209-Z 36.5*85*19 Vacuum Pump Bearing Dry VCMP Bearing Semiconductor Photovoltaic C209ASP

VCMP209-Z 36.5*85*19 Vacuum Pump Bearing

Pumps bearing for many models of Dry Vacuum Pumps, Precision Pumps etc.Perfectly usable for automotive field, industrial field etc.

For the automotive industry: E-Drive, LiDAR, and Turbochargers.

For industrial field: dry vacuum pumps, molecular pumps, machine tool spindles, chemical fiber winding machines, and humanoid robot actuators.

Product Features:

Tolerance of precision grade P4 (ABEC 5)

Regular rotating speed 4500-6000 rpm

Special design of sealed structure, superiorly dust-proof

Less vibration, Less noise, Antirust, Corrosion resistant

Key Advantages of Our Pumps Bearing Products:  

High-Purity Bearing Steel: Self-developed alloy steel with ultra-low impurities significantly extends fatigue life and ensures long-term reliability.  

Advanced Ceramic Balls: Customized ceramic rolling elements enhance oil film thickness, reduce contact stress, and optimize friction performance for smoother operation.  

Specialized Heat Treatment: Proprietary process minimizes residual austenite content, ensuring dimensional stability under high-temperature conditions.  

Precision Manufacturing: In-house grinding technology achieves micrometer-level accuracy, guaranteeing rotational precision and minimizing noise.  

Product Parameters: