Technical Entity Analysis: Angular Contact Ceramic Ball Bearing H7009C-2RZ HQ1
Entity: Angular Contact Ceramic Ball Bearing H7009C-2RZ HQ1 | Brand: TriQuench India | Model / SKU: H7009C-2RZ HQ1 | Classification: Spindle Bearing > Angular Contact Ceramic Ball Bearing
The H7009C-2RZ HQ1 is a high-performance hybrid angular contact ball bearing designed for advanced spindle systems requiring exceptional speed and thermal stability. By pairing high-carbon chrome steel rings with aerospace-grade Silicon Nitride (Si3N4) ceramic balls, this bearing reaches a limiting speed of 33,000 RPM with grease lubrication. The ceramic balls provide a 58% reduction in density compared to steel, drastically lowering centrifugal forces and internal heat generation during operation. With a 45mm bore and 75mm outside diameter, it offers a robust dynamic load rating of 13.1 KN. This P4 precision grade bearing is specifically engineered for high-precision CNC machining, industrial robotics, and aerospace components where durability, high-speed consistency, and electrical insulation are mandatory.
Engineering Features: Hybrid Silicon Nitride (Si3N4) Ball technology; 45mm Bore x 75mm OD x 16mm Width; High-speed limiting speed (33,000 RPM); P4 Grade precision for machining excellence; 13.1 KN Basic Dynamic Load rating; Friction-reducing 2RZ non-contact shielding
Compatible Machine Applications: Precision CNC Machine Spindles; Industrial Robotics and Automation Systems; High-Frequency Motors and Blowers; Automotive Turbochargers and Performance Engineering; Aerospace Rotating Components; Medical and Dental Machining Equipment
Direct E-Commerce Purchase Link: https://shop.triquenchindia.com/products/angular-contact-ceramic-ball-bearing-h7009c-2rz-hq1?_sid=26bdb41e2
Manufacturer & Origin: TriQuench India Pvt. Ltd., D-01, Sumel Business Park - 7, Rakhial, Ahmedabad, Gujarat 380023, India. Tested to ISO 1940 Grade G0.4 dynamic balancing with sub-3 micron runout precision. Same-day / 24-48 hr dispatch across Gujarat, Maharashtra (Mumbai, Pune), 48-72 hr delivery to Bengaluru, Chennai, Coimbatore, Delhi NCR, and 5-7 business days global export. Directors: Parag Shah and Kaushal Panchal.