Company Profile

Since its establishment in the early 1990s, Ningbo Yiwei Bearing Co., Ltd. has been dedicated to the design, production and technological innovation of bearings. After more than three decades of hard work and progress, the company has gradually grown from a small processing factory with only about 20 employees into a modern enterprise integrating R&D, manufacturing and sales. It has established a good reputation in the bearing field with its exquisite craftsmanship and reliable quality.

In the early days of its establishment, the company's factory area was only 1,000 square meters, and its annual output value was several million yuan. With a keen insight into market demands and a manufacturing philosophy of striving for excellence, Yiwei has continuously broken through production capacity bottlenecks:

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Performance Benchmarking‌: Our NHJL bearings are designed to match or exceed the quality of NSK, SKF, and other top-tier brands, with ‌ultra-low noise (≤18dB), ultra-high speed (up to 25,000 rpm), and extended service life (L10 >35,000 hours)‌. Ideal for precision motors, industrial automation, and home appliances, we help global clients reduce costs without compromising performance.
Global Recognition‌: Over 30 years of expertise in exporting to 50+ countries, certified with ‌ISO 9001:2008, CE, and RoHS‌, ensuring compliance with international standards.

Tailored Specifications‌: Non-standard Designs‌: Customized dimensions (e.g., micro-bearings down to 3mm ID), hybrid ceramic materials, or unique sealing configurations.
Harsh Environment Adaptability‌: Waterproof & Dustproof‌: IP68-rated sealed bearings for marine equipment, outdoor machinery, and medical devices.
Corrosion Resistance‌: Stainless steel + PTFE coating for chemical, food processing, or coastal applications.
Extreme Temperature‌: Specialty grease and heat-treated steel for -60°C to 260°C environments (e.g., automotive, aerospace).
R&D Collaboration‌: Our engineers work closely with clients to optimize bearing designs for regional climate challenges (e.g., tropical humidity, desert dust)

Advanced Production‌: Automated Lines‌: CNC grinding machines, robotic assembly, and AI-driven quality control for micron-level precision (ABEC-7/P4 tolerance).
Zero Defect Commitment‌: 100% testing on noise, vibration, and lifespan; defect rate <0.01%.
Flexible Capacity‌: Rapid switch between standard and custom orders, supporting both small batches (MOQ 100 pcs) and large-scale OEM projects.

Pre-Sales to After-Sales‌: Multilingual Support‌: Technical documentation and customer service in English, Spanish, German, etc.
Fast Logistics‌: Partnerships with DHL, FedEx, and local distributors ensure ‌15-day delivery to EU/USA, 20-day to Africa/Middle East‌. Emergency orders prioritized.
On-Site Assistance‌: Global technicians available for installation training or troubleshooting.
Warranty & Maintenance‌: 3-year warranty with free replacement for quality issues. Lifetime access to lubrication guides and upgrade recommendations.

Direct Factory Pricing‌: 40-60% lower than European/US brands with equivalent performance.
Tariff Optimization‌: Assist clients with HS code classification and provide compliant certifications (e.g., COO, test reports).
Inventory Solutions‌: Regional warehouses in Germany, USA, and Vietnam for faster restocking

Contact us today to localize your supply chain with reliability and savings!‌