Carries radial loads while keeping the axial section low, thanks to a narrow single-row design with a steel sheet metal cage (JN) that reduces rotating mass and supports higher speeds. Bore diameter is 100.0 mm, outside diameter 150.0 mm, width only 16.0 mm, and net mass is 0.91 kg. Limiting speed reaches 6300 1/min, with a reference speed of 4000 1/min, and internal clearance falls within the CN (Group N) range. The narrow width suits installations where axial space is restricted but shaft diameter remains large, such as slim housings or stacked bearing arrangements. Normal internal clearance (CN) gives standard running fit without preload, and the steel sheet metal cage keeps friction and heat generation low at the stated speed levels. Bore type Z should be checked against the shaft tolerance system before mounting, as it affects the fit at the bore.