Sill Bearing
Sill Bearing
Engineered for high-performance and durability across global industries.
The 6002 ball bearing is a cornerstone of modern mechanical engineering. With a 15mm bore, 32mm outer diameter, and 9mm width, it serves as the critical interface in millions of rotating assemblies worldwide. From European high-end automotive Tier-1 suppliers to North American household appliance manufacturers, the demand for precision-grade 6002 bearings is at an all-time high. As global industries shift toward automation, the 6002's role in electric motors and robotic joints has solidified its status as a must-have industrial component.
The bearing industry is undergoing a digital and material revolution. Smart Manufacturing (Industry 4.0) integration allows for bearings with embedded sensors for real-time condition monitoring. Trends are moving toward noise reduction (Z3/Z4 levels), lower friction coefficients to support "Green Energy" initiatives, and the use of hybrid ceramic balls for high-speed applications. As a leading China 6002 Ball Bearing factory, we are at the forefront of these technological shifts, ensuring our products meet tomorrow's standards today.
In a global market flooded with options, quality is the ultimate differentiator. Our 6002 bearings undergo rigorous testing for radial runout, vibration, and torque consistency. High-carbon chromium steel (GCr15) ensures fatigue resistance and extended service life. For international procurement teams, sourcing from a reliable Chinese factory means balancing cost-efficiency with high-precision output that rivals premium global brands.
Empowering global supply chains with high-volume, high-precision manufacturing.
Today's Global Sourcing Managers look for more than just a low price. They require supply chain resilience, transparency, and compliance with international standards like ISO 9001 and IATF 16949. Our factory provides comprehensive OEM/ODM services, tailored packaging, and flexible logistics to meet the just-in-time (JIT) requirements of major manufacturers in the US, EU, and Southeast Asia.
Whether you are a wholesaler in Germany looking for high-vibration grade (V3) 6002-2RS bearings for power tools, or a maintenance facility in Brazil needing bulk 6002-ZZ for agricultural machinery, we provide the localized support and technical documentation necessary for seamless integration into your business model.
| Inside Diameter (d) | 15 mm |
| Outside Diameter (D) | 32 mm |
| Width (B) | 9 mm |
| Dynamic Load Rating | 5.6 kN |
| Static Load Rating | 2.84 kN |
| Limiting Speed | 24,000 RPM |
SILL BEARING FACTORY, is located in the beautiful and affluent place named Hangzhou Bay New Zone, which is not only close to the two biggest ports of China—Shanghai port and Ningbo Port, but also adjacent to Hangzhou—Ningbo Expressway, 329 State Line and Hangzhou- Ningbo Railway Line.
This strategic location allows us to drastically reduce lead times for international shipping. With our proximity to the Ningbo and Shanghai logistical hubs, we can offer competitive freight rates and rapid customs clearance, a vital advantage for global distributors managing tight inventory cycles. Besides, it owns the advantage of transportation, as it only takes about 90 minutes to go to Hangzhou Xiaoshan Airport or Ningbo Lishe Airport.
Our facility combines traditional manufacturing excellence with AI-driven quality control. Each 6002 bearing produced in our Hangzhou Bay factory undergoes multi-stage inspections, ensuring that every shipment meets the exact specifications required by our clients, whether they are in the heart of Europe or the growing markets of Asia.
The manufacturing process of the 6002 ball bearing at our facility has evolved from simple mechanical turning to high-precision automated grinding and assembly. The internal geometry of the bearing—specifically the raceway curvature and surface finish—is engineered to a sub-micron level. This precision is what allows our bearings to operate at high speeds without generating excessive heat or noise. For industries such as aerospace and medical instrumentation, where reliability is non-negotiable, our 6002 series provides the "set-it-and-forget-it" dependability that engineers demand.
Moreover, we recognize the importance of sustainability in the modern supply chain. Our factory utilizes recycled steel where appropriate and energy-efficient heat treatment processes. By reducing the carbon footprint of our production, we help our global partners meet their ESG (Environmental, Social, and Governance) targets. Choosing us as your 6002 ball bearing supplier means choosing a partner committed to both technological excellence and environmental responsibility. We continue to invest in R&D to explore ceramic-hybrid 6002 designs, which offer superior electrical insulation—a critical requirement for the next generation of electric vehicle motors and high-frequency power tools.
From tapered rollers to spherical solutions, we provide comprehensive bearing support.
