This single row deep groove ball bearing carries balls between a bore of 65.0 mm and an outside diameter of 120.0 mm, with a width of 23.0 mm and a net mass of 0.932 kg. The cage is marked TB, indicating a solid laminated fabric construction, and the bore type is Z. Radial internal clearance is C3, wider than standard. The limiting speed is 8600 1/min, with a reference speed of 6300 1/min. The C3 clearance compensates for tighter fits and thermal expansion during operation, allowing the bearing to run without excessive preload when shaft or housing temperatures rise. The TB cage guides the balls with reduced friction and supports stable operation at the stated speed ratings. As an open bearing without integrated sealing, it requires external lubrication and protection from contamination, and is suited for radial loads combined with limited axial loads along the shaft axis.