This deep groove ball bearing carries radial and moderate axial loads while running with a narrow cross-section, matching a 70.0 mm bore, 110.0 mm outside diameter and 13.0 mm width. It weighs 426.5 g and uses a single row of balls guided by a steel sheet metal cage (JN), giving the assembly a low-friction, lightweight design suited to slim housing arrangements. The limiting speed reaches 8900 1/min, with a reference speed of 5300 1/min. Radial internal clearance is set to CN (Group N), the standard clearance range, making the bearing suitable for general-purpose mounting without special shaft or housing fit adjustments. The bore type Z indicates a plain cylindrical bore for straightforward shaft fitting. As the bearing is open, without integrated sealing, lubrication and contamination protection must be provided externally, and relubrication intervals should follow the operating speed and environmental conditions at the mounting location.