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:
NO. | Bearing type | Inside Diameter | Outer Diameter | Inner ring width | Shield | Retainer(Cage) | Balls material |
d | D | B | |||||
1 | VCMP 206*
| 30 | 62 | 16 | Double shield | PF | ceramics |
2 | VCMP209 | 36.5 | 85 | 19 | Double shield | IRON Retainer | ceramics |
3 | VCMP114 | 45 | 110 | 19 | Double shield | IRON Retainer | ceramics |
4 | VCMP211 | 55 | 100 | 21 | Double shield | PF | ceramics |
5 | VCMP212 | 45 | 110 | 22 | Double shield | PF | ceramics |
6 | VCMP6007* | 35 | 62 | 14 | Double shield | PF | ceramics |
7 | C104-2RZ | 20 | 42 | 12 | Double shield | PF | ceramics |
8 | 626B | 6 | 19 | 6 | Double shield | special designing | ceramics |
9 | 624 | 4 | 13 | 5 | Double shield | special designing | ceramics |
10 | 3307 | 35 | 80 | 34.9 | Double shield | IRON Retainer | ceramics |