Luoyang Ouna Bearing Co., Ltd is located in China's most famous bearings’ manufacturing base - Luoyang, which is also the hometown of peony in china. Our company is a professional manufacture who committed to the R&D and sale all kinds of bearing products. Our main products are high-precision YRT series rotary table bearings, thin-walled cross roller bearing, and harmonic reducer special bearing.
The bearings’ precision is P5, P4 and P2 , and outer ring diameter size is from φ20mm -φ1500mm. Cross roller bearings have RA ,RB, RE, and RU series, CRB, CRBC, CRBF, CRBH, CRBS, CRBT and SX, XU, XSU, XV series; Crossed tapered roller bearings are JXR, XR series. The harmonic reducer special bearings includes the CSF, CSG, CSD, SHF, SHG and SHD series. YRT bearing cover YRT basic series, YRTS high rotational speed bearings, YRTM rotary bearing with angle measuring system , ZKLDF double direction axial angular contact ball bearing. Our bearing products are mainly suitable for high precision numerical rotary table, index head, direct drive motor, robots industrial, automation equipment, harmonic reducer, military radar, aviation, aerospace, the medical devices ,as soon as the fields with high requirement on rotation accuracy in measuring and test. Ouna bearing company will provide customers with excellent products and quality service for long time and strives for the survival by the good quality and faith seeks. We adhere to the "people-oriented, sincerity, unity, pragmatic, efficient and innovative" principle. And Ouna hopes have a long term win-win cooperation with the new and regular customer.
