IKO is the brand name of Dongsheng Co., Ltd. in Japan, which includes the meanings of innovation, high-tech knowledge, and originality. It is the manufacturer with the longest history, the most complete variety, and the highest level of specialization in producing needle roller bearings in Japan. We are an industrial accessory manufacturer guided by technology and development, with needle bearings and guide rails as the main products.

IKO needle bearings achieve small and lightweight mechanical design through their special internal structure. The guide rail bearings are based on the high quality endowed by needle roller bearings, and are precision processed with unique mechanical equipment. The latest machines are used to evaluate the quality of the products, maintaining a high level of performance and high quality.

IKO needle roller bearings are rotating bearings with slender needle shaped rollers as rolling elements. Compared with ball bearings, needle roller bearings have the characteristics of low cross-section and high load capacity. The use of needle roller bearings can contribute to the simplification and space saving of mechanical integrity. Widely used in industries such as machine tools, automobiles, motorcycles, printing machinery, industrial robots, and construction equipment.