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Upgrade Your Medical Bed & Chair Mechanisms with LYJ Precision Bevel Gears
When it comes to smooth, quiet operation in medical equipment, every component matters. That's why leading manufacturers trust LYJ's powder metallurgy bevel gears for critical applications in hospital beds, patient chairs, and mobility devices.

Engineered for Medical-Grade Performance
Our iron-based powder metallurgy gears offer distinct advantages for healthcare applications:
- 8-Level Precision: Consistent meshing for vibration-free operation
- Tooth Grinding: Ultra-smooth surfaces reduce noise to whisper levels
- Carburizing & Quenching: Enhanced surface hardness (HRC 58-62) with tough core
- Powder Metallurgy Construction: Superior density and fatigue resistance
Why Choose LYJ for Your Medical Components?
As a direct manufacturer in Ningbo, we provide:
- Custom gear solutions for OEM medical equipment
- Batch-to-batch consistency through advanced PM processes
- Competitive pricing without middleman markups
- Fast turnaround on prototype and production orders
Applications Beyond Healthcare
While optimized for medical beds and chairs, our bevel gears also excel in:
- Rehabilitation equipment
- Adjustable furniture mechanisms
- Precision industrial gearboxes
- Automotive seat adjusters
Technical Specifications
Material: | Powder Metallurgy Iron Base |
Accuracy Grade: | 8 |
Surface Treatment: | Carburizing & Quenching |
Tooth Processing: | Precision Grinding |
Noise Level: | <45dB (with proper lubrication) |
Partner with a Trusted Powder Metallurgy Specialist
LYJ has been manufacturing high-performance powder metallurgy components since 2020, serving medical equipment manufacturers across Asia and beyond. Our Ningbo facility combines advanced PM technology with rigorous quality control to deliver gears that meet the exacting demands of healthcare applications.
Contact us today to discuss your bevel gear requirements or request samples of our medical-grade components.