This deep groove ball bearing carries radial and moderate axial loads on a single row of balls running in a solid brass cage (designation M), with a ceramic coating applied to protect against current passage. Bore diameter is 110.0 mm, outside diameter 240.0 mm, width 50.0 mm, and net mass 11.23 kg. Limiting speed is rated at 4950.0 1/min, with a reference speed of 4150.0 1/min. The radial internal clearance falls in C3 (Group 3), giving extra play to compensate for interference fits and thermal expansion during operation. The solid brass cage guides the balls securely at the stated speed range and withstands higher operating temperatures than pressed steel or polymer cages, while the ceramic coating on the specified surface provides electrical insulation, reducing the risk of bearing current damage in the raceways. The bearing is supplied open, without integrated sealing, requiring external sealing and a separate lubrication arrangement suited to the running conditions.