
Luoyang Ouna Bearing Co., Ltd
Luoyang Ouna Bearing Co., Ltd. is located in Luoyang, China's bearing production base. Focusing on research and development, design, manufacturing, and sales of high-precision bearing products. Our main products include thin-walled cross roller bearings, harmonic reducer special bearings, and high-precision YRT series turntable bearings, with precision levels of P5, P4, and P2, and a size range of outer diameter from 20mm to 1500mm. Cross cylindrical roller bearings include RA, RB, RE, RU series, CRB, CRBC, CRBF, CRBH, CRBS, CRBT series, SX, XU, XSU, XV series; Cross tapered roller bearings are available in JXR and XR series. Harmonic reducer bearings include CSF, CSG, CSD, SHF, SHG, and SHD series. The YRT rotary table bearing series includes: YRT standard rotary table bearings, YRTS high-speed rotary table bearings, YRTM rotary table bearings with angle measurement system, ZKLDF bi-directional thrust angular contact ball bearings, and thrust cylindrical roller bearings.
● ● ●
After years of technological research and development, continuous improvement, and repeated practice, the company's important products have reached the level of similar foreign products in terms of various technical indicators and accuracy. The company's products are mainly suitable for high-precision CNC turntables, indexing plates, direct drive motors, industrial robots, automation equipment, harmonic reducers, medical instruments, military radar, aviation, aerospace, and multiple fields that require high precision in measurement and testing.
APPLICATIONS
Our products are mainly used in high-precision CNC turntables, machine tool spindles, radars, direct drive motors, industrial robots, aerospace and other fields. The two types of market segments for product service are:
1.High-end equipment industry:
the key parts of high-end CNC machine tools - high-precision bearings for precision CNC turntables, machine tool spindles, indexing heads, and screw parts. Strategic cooperation customers include the world's largest machine tool companies, major domestic machine tool companies and military industrial enterprises.

Made in China 2025 has identified ten key areas of breakthrough development, one of which is high-end CNC machine tools and robots, so our products are ranked in two areas with great potential and high growth.
2.Industrial automation industry:
Joint bearings for industrial robots, special harmonic bearings for robots, RV reducer bearings and direct drive motor bearings.
1
Our company has a provincial research and development platform "Henan Province Precision Turntable Bearing Engineering Technology Research Center",which has been identified as a "National High-tech Enterprise", established a complete bearing R&D experimental platform, drafted and formulated the "Rolling Bearings, Rotary Table Bearings" industry standard.
2
The company has more than 50 invention patents and utility model patents, and a number of scientific research achievements have filled the domestic gap and reached the international advanced level. In order to improve the ability of technological innovation, our company invested capital and participated in the establishment of "Henan Province Bearing Innovation Center". The company continues to strengthen the combination of production, education and research, and has carried out scientific and technological project cooperation with Tsinghua University, Harbin Institute of Technology, Henan University of Science and Technology and other well-known universities for many times.
3
Product quality is paramount. Our company operates in strict accordance with various management systems. Currently, there are six management systems adopted and operated collaborative in our company: ISO9001 quality system, GJB9001 weapons and equipment quality management system, ISO14001environmental management system, ISO45001 occupational health and safety management system, ISO5001 energy management system, and integration of informationization and industrialization management system.
INVESTMENT STRATEGY
In the past two years, a total investment of more than 50 million yuan. Carry out product technology upgrades and intelligent transformation of production lines, newly purchase more than 100 CNC machine tools, six imported CNC machine tools, transform eight truss robots, three six-axis robots, and implement key positions “machine substitution” action, greatly improving Production efficiency. In particular, research and development projects such as robotic harmonic bearings have quickly occupied the domestic market on the basis of major breakthroughs in 2017.

The reason why Hongyuan Bearing can develop rapidly today is that we have been investing in research and development of related products, insisting on process improvement and breaking through technical bottlenecks many years ago.Only based on the thinking pattern of improving the national industrial base, the company has a forward-looking strategic vision and predicts the market economy changes in advance, in order to continuously adjust the industrial structure according to market demand, improve the competitiveness of domestic products, and actively catch up with foreign counterparts. In order to ensure that the company enhances its core competitiveness, it is in an invincible position in the fierce competition and the harsh market environment, and our competitiveness comes from our technology research and development and the product itself.