Luoyang Newbee Transmission's Breakthrough in Aerospace Bearing Manufacturing: "Grinding Master" Breaks Through Foreign Monopoly
Aug 22,2025

Luoyang Newbee Transmission Technology Co., Ltd. has successfully developed China's first fully integrated CNC grinding production line specifically for aerospace-grade ultra-thin-section bearing rings. This achievement breaks long-standing foreign technological monopolies and positions Luoyang as a global hub for precision manufacturing.

Technical Specifications  

Product Range: 0.5mm to 2.0mm wall thickness bearing rings  

Accuracy: 0.0005mm contour error (60% better than industry standard)  

Materials: High-temperature alloys, titanium alloys  

Applications: Satellite mechanisms, aircraft actuators, precision robotics  

 Four Breakthrough Innovations  

  1. Multi-Function Integration  

Replaces 7-8 specialized machines with 2 CNC grinding units 

 Handles deep groove, angular contact, and cross roller bearings  

Cost reduction: From ¥10M+ to ¥1M per production line  

 2. High Efficiency Design  

High-speed low-vibration hydrostatic spindle (60m/s wheel speed)  

Floating support system with dynamic deformation compensation  

Cycle time reduction: 8 hours → 1-1.5 hours (5-10x improvement)  

 3. Ultra-Precision Engineering  

Precision hydrostatic arc dresser (0.0005mm contour control)  

60% reduction in machining deformation  

Exceeds 0.005mm aerospace standards  

4. Intelligent Operation  

One-button operation (product code input only)  

Automated grinding, dressing, and inspection  

Labor skill requirement: Senior technician → Junior operator  

Productivity increase: 40% per shift  

 Collaborative Ecosystem  

University Partnership: Joint laboratory with Henan University of Science and Technology  

Technology Advancement: Ceramic bond grinding wheels (3x lifespan: 2000h → 6000h+)  

R&D Team: Average 12 years' experience with 1000+ process trials  

 Performance Validation  

98% pass rate at aerospace customer facilities  

Stable operation for 12+ months at Luoyang Juchuang  

Capacity: Currently produces 20% of global ultra-thin bearing rings  

Future Applications  

New energy vehicle bearings  

Humanoid robot joints  

 5G + Industrial IoT integration  

 Predictive maintenance systems  

 Executive Vision  

"Our goal is to manufacture 1 out of every 5 ultra-thin bearing rings globally. This technology will fuel innovation across multiple high-tech sectors."  

— Yumiao, Vice Chairman, Newbee Transmission  

Technical Support & Inquiries  

frank@newbeetrans.com  

 +8615090185276

WhatsApp sales@newbeetrans.com +8615090185276