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Luoyang Baina Bearing Technology Co., Ltd. (LYBN) is located in Luoyang—the country’s renowned bearing industry base—and specializes in the R&D, design, production, and sales of cross roller bearings.
Since its establishment, LYBN has consistently adhered to the principles of “technology,” “quality,” and “service,” as well as the customer-centric philosophy, serving every client with dedication and professionalism.
We will continue to uphold the corporate spirit of “professionalism, focus, and commitment,” constantly strengthening our team building and persistently creating value for our customers.
LYBN’s bearing products cover various structural types, including cross cylindrical roller bearings, high-rigidity cross roller shaft rings, thin-wall cross roller bearings, and double-row cross roller bearings.
Taking it upon itself to replace imported products, LYBN now can substitute for most applications. Our replacement products include the following series of cross roller bearings from companies such as IKO, THK, HIWIN, and INA: CRBH/CRBHV/CRBS/CRB/CRBC/CRBF/CRBFV/CRBT/CRBTF,
RU/RU-H/RB/RB-H/RE/RE-H/RA/RA-C/RAU, CRBA/CRBB/CRBC/CRBD/CRBE, XV/SX/XSU/XU,
as well as precision cross roller bearings from Japan’s NSK NRXT series and South Korea’s WON CH/CB series.
LYBN bearings achieve high rigidity, high precision, small size, and light weight through professional equipment, sophisticated technology, and mature manufacturing processes. Moreover, we implement stringent quality control procedures to ensure top performance and premium quality of our products. LYBN’s main product lines include BNA/BNAT/BNB/BNE/BNH/BNX/BNU/BNW/BSU/BNUT series. LYBN also offers custom-designed, special, and dedicated bearings tailored to specific customer requirements: low minimum order quantities, short lead times, and excellent cost-performance ratios, making them suitable for a wide range of diverse customer needs.
High Precision: The radial and axial rotational accuracy of our bearings can reach P2 grade—down to ±0.002 mm.
Miniaturization: We can design and manufacture compact structures with outer diameters as small as 16 mm.
Thin-Wall Design: Bearing thickness can be controlled within 5 mm—lightweight, ultra-thin cross-section designs significantly reduce weight.
High Rigidity: Despite their full-roller structure, these bearings maintain stable torque and can withstand heavy loads and extremely high torque loads.
Low Friction: We can precisely control the friction torque’s specific values and ranges according to customer requirements.
Customization: Dimensions, structural types, installation methods, retainers, and surface treatments can all be customized based on specific needs. LYBN bearings have their own distinctive features in both product sales and after-sales service. Leveraging the rich experience accumulated by our engineering and technical staff, we have supplied components to numerous domestic and international enterprises. Our products are widely used in CNC machine tools, industrial robots, collaborative robots, SCARA robots, exoskeleton robots, service robots, AGV vehicles, medical devices, communication radars, precision instruments, textile dyeing equipment, industrial turntables, hollow rotary tables, direct-drive motors, harmonic reducers, planetary reducers, and other fields. We also collaborate closely with major universities and research institutes, providing components for specialized robots, mobile radar vehicles, and key national scientific research projects, thereby meeting user demands, replacing imports, and earning high praise from our customers.