The bearings with the best quality should be those produced in Sweden (brand name S-K-F).
It is the world's largest bearing manufacturer, and its bearing output accounts for 20% of the world's total output of similar products. Its business operations have spread all over the world, with business in 130 countries around the world. It produces more than 500 million bearings every year and has sales networks all over the world. The company has invested heavily in the research and development of the bearing industry and has achieved many results. On average, a new patent comes out every two days. It is also the first company in the bearing industry to pass ISO14001 environmental certification. This certification covers more than 60 manufacturing units in 17 countries.
The company’s specialty product, the Explorer series bearings, has better performance and longer life than any brand of bearings currently on the market. It has outstanding performance in design and use and has attracted many top scientists. The result of years of careful research by our team of engineers. Explorer bearings can be identified by the word "EXPLORER" engraved on the side of the outer ring of the bearing and the "EXPLORER" logo on the packaging box. ?