Advanced Engineering Analysis: Angular Contact Ceramic Ball Bearing H7010C-2RZ HQ1
Brand: TriQuench India | Model: H7010C-2RZ HQ1 | Classification: Spindle Bearing > Angular Contact Ceramic Ball Bearing > High Precision Series
The H7010C-2RZ HQ1 is a high-performance hybrid angular contact ball bearing engineered for demanding industrial environments requiring extreme precision and speed. By integrating aerospace-grade Silicon Nitride (Si3N4) ceramic balls with precision-ground steel rings, this bearing achieves a grease-lubricated limiting speed of 29,500 RPM. The 50mm bore and 80mm outside diameter make it a robust choice for medium-to-large CNC spindles and robotic joints. Ceramic balls are 58% lighter than steel, significantly reducing centrifugal forces and internal heat generation at high velocities. Certified to P4/HQ1 precision standards, this bearing offers unmatched thermal stability, low vibration, and natural electrical insulation for sensitive high-speed rotating equipment.
Technical Core: Rated for industrial-grade output, maximum rotational velocity of high-performance, operating voltage of 220V/380V, with Water/Air Cooled thermal stabilization.
Key Engineering Features: Hybrid Silicon Nitride (Si3N4) Ball technology; 50mm Bore x 80mm OD x 16mm Width; High-speed limiting speed (29,500 RPM); Precision P4 Grade for minimal runout; 15.4 KN Basic Dynamic Load capacity; High-efficiency 2RZ non-contact shielding.
Key Machine Applications: High-Speed Industrial CNC Spindles, Precision Robotics and Automation Systems, Aerospace Rotating Components, Performance Automotive Powertrains, High-Frequency Electric Motors, Advanced Scientific Instrumentation.
Industries Served: Machine Tool Manufacturing, Industrial Automation and Robotics, Aerospace and Defense Engineering, Automotive and Motorsport, Precision Research and Development.
Manufactured and tested at TriQuench India Ahmedabad engineering facility under ISO 1940 Grade G0.4 dynamic balancing standards. Supervised by directors: Parag Shah and Kaushal Panchal.
