Deep groove ball bearing 6019-M-C3 carries radial loads and moderate axial loads in a single row configuration, with a solid brass cage (M) guiding the balls at higher speeds. Bore diameter is 95.0 mm, outside diameter 145.0 mm, width 24.0 mm, and net mass is 1.403 kg. Limiting speed is rated at 8200 1/min, with a reference speed of 5300 1/min. Radial internal clearance is C3, wider than normal, compensating for thermal expansion during operation at elevated speeds or temperatures. The solid brass cage adds strength and stability under higher rotational speeds and acceleration forces compared to standard cage designs. As an open bearing without integrated seals or shields, it requires external sealing arrangements and relies on the surrounding housing for lubricant retention and contamination protection.