This deep groove ball bearing carries radial and moderate axial loads in a single row of balls, running on a bore of 100.0 mm, an outside diameter of 215.0 mm and a width of 47.0 mm. It has a solid brass cage (designation M) and a net mass of 8.65 kg. Limiting speed is rated at 5500 1/min, with a reference speed of 4600 1/min, allowing sustained operation at higher rotational speeds than a pressed-cage design would permit. Internal clearance is CN (Group N), the standard clearance range, suited for normal fit and temperature conditions without preload. The solid brass cage gives strength and stability at the higher end of the speed range and under momentary shock loading. As a single row deep groove ball bearing without seals or shields, it requires external lubrication and protection from contamination, and is intended for mounting where radial loads dominate with limited axial loads in both directions.