What's the difference between SKF bearing and NSK bearing?

SKF bearing and Ensk bearing represent bearings of two different companies respectively. Bearings of the same size can be interchanged, and NSK bearings are more economical.

SKF's full name is "Svenska"

Kullager-Fabriken is transliterated as Skiff in Chinese and is headquartered in Gothenburg, Sweden. SKF is in a leading position in the world rolling bearing industry, and its operating tentacles have spread all over the world.

SKF also produces and sells bearing steel and other high-quality special steels. In addition, SKF Group is also committed to the research and development of the bearing industry, and has a number of patents on bearings.

SKF Group is also the first bearing company to pass the ISO 1400 1 environmental certification.

NSK refers to Seiko Corporation of Japan, which was established in 19 16. Since NSK first produced bearings in Japan in 19 16, as a pioneer of bearings in Japan, NSK has developed and provided various bearings, which has made great contributions to industrial development and mechanical progress. Now, NSK ranks first in Japan in the field of bearings and is also in the forefront in the world.