GRW - Miniature radial deep groove ball bearings

The GRW miniature radial deep groove ball bearings are high-precision bearings designed for a wide range of applications. These bearings are low-maintenance, versatile, and suitable for both low and high rotational speeds. Thanks to their non-separable design, they provide a reliable solution for machinery and systems where consistent performance and long service life are essential.

Designed for radial and axial loads

GRW radial deep groove ball bearings are primarily engineered to accommodate radial loads, while also being capable of handling moderate axial loads in both directions. This makes them suitable for various applications where compact design, precision, and smooth operation are required. They are commonly used in industries such as mechanical engineering, where reliability under varying operating conditions is critical.

GRW designs and material options

GRW offers these bearings as single-row deep groove ball bearings, available in open, sealed, or shielded designs. Depending on your application, a wide range of materials and components can be selected. Inner and outer rings are available in chrome steel or corrosion-resistant steels. In addition, bearings can be equipped with steel or ceramic balls, cages made of steel or synthetic materials, and various sealing or shielding options. GRW also provides multiple lubrication solutions, with a broad selection of greases tailored to specific operating environments.

Standard versions are manufactured in accordance with DIN/ISO or ANSI/ABMA standards and dimensions. If your application requires a customized solution, GRW also offers tailor-made bearing designs to meet specific requirements.

For more detailed information and dimensions, you can download the brochure below. Prefer personal advice for your application? Feel free to contact us.