The B49-12T85ACG17 RICH is a high-precision single row deep groove ball bearing designed for applications requiring high rotational speeds and quiet operation. This model features a specialized 49 mm bore diameter and is equipped with a high-grade polyamide cage. The polyamide construction offers excellent elasticity and low-friction properties, which significantly reduces operating noise and vibration compared to traditional steel cages. Designed as an open-type bearing, it is ideal for use in enclosed systems where continuous oil or grease lubrication is provided, such as automotive transmissions and specialized industrial gearboxes. Its robust 95 mm outer diameter ensures stable support for radial loads while maintaining a streamlined 18 mm width.
Transparency Note: This bearing is manufactured under the RICH brand. The code B49-12T85ACG17 is used solely for identification and does not imply affiliation with other manufacturers.
Data sheet
