Worlds best swing bearing shanparts We bring to you swing circle bearings of exceptionally high quality and precision. Thanks to years of know-how and broad expertise in the field of metallurgical processes and metal materials, excellent engineering and r&d using cad systems, numerous design innovations, quality controls at every stage which covers the entire complexity of the production process - the result is extended service life and increased load capacity of every bearing we sell. We are proud to bring to you swing bearings with one of industrys longest service life. The same are trusted by many original equipment manufacturers (oems) as well.