رینگ داخلی بلبرینگ  تولیدکنندگان، عرضه‌کنندگان، توزیع‌کنندگان

Technologie made in Gremsdorf, GermanyDie beiden Fertigungsstandorte der IMO Unternehmensgruppe befinden sich in Gremsdorf, Metropolregion Nürnberg, in Süddeutschland. Werk I hat sich auf die Fertigung von Drehverbindungen spezialisiert, während In Werk II Schwenktriebe entwickelt und produziert werden.

KRW, Kugel- und Rollenlagerwerk Leipzig GmbH is evolved from the company ”Deutsche Kugellagerfabrik GmbH” (DKF), which was founded in 1904. Today KRW Leipzig GmbH continues the development, production and worldwide distribution of roller bearings with the seal of quality ”Made in Germany”.
With over 100 years of engineering experience, highly skilled employees, an innovative research and development department as well as modern production techniques KRW reaches extremely valuable bearing products. By a consistent implementation of a stringent quality management KRW continually meets the criteria for obtaining the DIN EN ISO 9001:2008 certification, which is awarded by TÜV as an independent inspecting authority.
This product range contains improved standard products and many innovations in various bearing series. Besides the production of standard bearings KRW pays particular attention to the development of customer-specific bearing solutions. Currently more than 20 percent of the produced bearings are special constructions.
In 2011, the KRW product portfolio covers:

• Deep groove ball bearings
• Deep groove ball thrust bearings
• Angular contact ball bearings, single row, double row
• Four point bearings
• Angular contact thrust ball bearings
• Cylindrical roller bearings, single row, multi row
• Cylindrical roller bearings (full complement), single or multi row
• Cylindrical roller bearings in inch size
• Cylindrical roller thrust bearings
• Tapered roller bearings, steel pin cage
• Spherical roller bearings, single row
• Spherical roller bearings, multi row
• Special bearings
• Components and accessories Outer diameter range: OD=125 mm … 1300 mm, in accordance with DIN and ISO standards