The global bearing industry is undergoing a digital transformation. 3D printed bearings (Additive Manufacturing) are no longer just for prototypes. Today, aerospace, medical, and robotics industries utilize Selective Laser Sintering (SLS) and Carbon Fiber-reinforced polymers to create lightweight, lubricant-free motion components.
Customization is the new standard. Global procurement is shifting toward "on-demand" manufacturing. 3D printing allows for complex geometries like integrated cages and topology-optimized races that traditional CNC machining cannot achieve, reducing weight by up to 40% while maintaining structural integrity.
From Zirconia (ZrO2) and Silicon Nitride (Si3N4) ceramic balls to PEEK and PTFE high-performance cages, the marriage of 3D printing and advanced materials is solving friction challenges in vacuum, cryogenic, and corrosive environments.
Our bearings are widely used in mechanical equipment, electric power, steel, metallurgy, petroleum, chemical industry, machine tool, textile, automobile, motor, precision instrument, mining machinery, construction machinery, road engineering machinery, railway, and more.
Advanced Scenarios: 3D printed components are specifically optimized for UAVs (Drones), Mars Rover prototypes, and bespoke medical laboratory automation where standard sizes do not fit.
As a top manufacturer, we combine traditional high-precision grinding with cutting-edge 3D additive tech. Our facility manages tolerances at the micron level (P4/P2) while offering the flexibility of rapid prototyping.
Leveraging China's mature supply chain, we offer premium materials like Si3N4 and Insocoat ceramics at a fraction of Western costs, without compromising on global standards (ISO/DIN).
We serve international buyers with seamless logistics and OEM/ODM services. Whether you need a single custom bearing or a container of standard deep groove rollers, our production scale handles both with ease.
Bearings involving: deep groove bearings, self-aligning ball bearings, angular contact ball bearings, thrust ball bearings, cylindrical roller bearing, tapered roller bearings, spherical roller bearings, thrust cylindrical roller bearings, thrust spherical roller bearings, needle roller bearings, cross roller bearings, rolling mill bearings, pillow block bearings, joint bearings, bearing accessories (sleeves and lock nuts) etc.
We also supply uncommon bearings such as non-standard bearings, automobile bearings, Mega-bearings, railway bearings, joint bearings, high temperature, and super precision bearings.
Our bearings are new and genuine. Certificates signed and stamped by the chamber of commerce certify that all of them are original. We cooperate with authorized bearing branches globally.
Time is money in industrial procurement. We reply to inquiries within 12 hours via phone, email, and Skype/WhatsApp/WeChat to ensure your project stays on schedule.
We produce based on customers’ drawings or samples. Our OEM custom packaging service provides the strongest brand support for our distributors and partners.
We solve after-sales problems promptly and carefully. Your satisfaction is the foundation of our long-term cooperation and bright future.
Ebmotrix Bearings
