Rulli a sfera  Fabbricanti, Commercianti, Fornitori

The GRW company group, with head offices in Rimpar near Wurzburg, an assembly location in Prachatice, (Czech Republic) and two direct sales office in the USA is a global technology leader in the development and production of high precision miniature ball bearings.
Our standard product range includes various versions of radial ball bearings with bores from 1 mm to 35 mm and outer diameters from 3 mm to 47 mm in both metric and inch sizes. In addition to accessory parts we also produce bearing assemblies as well as special custom ball bearings based on a modular system to optimize development times and costs. State of the art equipment and processes are used for all manufacturing operations. From individual system solutions for mini series to high volume standard applications, GRW offers customers personalized application suggestions, high-quality engineering and short lead times to provide market focused solutions in a timely manner.
The GRW company group includes over 500 employees and is globally represented by numerous regional

Hebei Nicer Technology Bearing Co., Ltd. is located in Shijiazhuang, the capital of Hebei Province in China, established in 2011. The factory area is about 3200 m2. There are more than 40 sets of advanced manufacture machines and inspection instruments in our factory. Daily production capacity is about 3000 pieces of bearings.

The TRANSVITEK company is a dynamically developing enterprise, a successful Slavic company operating in the territory of the former USSR, occupying a leading position in the world market for the sale of original spare parts for agricultural, industrial and road construction equipment. The company was founded in 1998. And for more than 20 years our company has been engaged in export-import operations in the field of material and technical support of enterprises.

We develop and produce nitrogen-alloyed steels such as CRONIDUR® 30. Our steels are the driving force behind a variety of markets, from warehousing technology to aerospace and medical technology. For over 100 years, we have been the global specialist for retaining rings in the field of energy mechanical engineering. On top of this, the Energietechnik Essen brand is also one of the most trusted guarantees of safety for turbo generators.

DIN EN ISO 9001:2015