This deep groove ball bearing carries a single row of balls with a steel sheet metal cage (JN) and seals on both sides, running on a bore of 80.0 mm, outside diameter 125.0 mm and width 22.0 mm. Net mass is 0.895 kg, and the limiting speed reaches 2850 1/min. Radial internal clearance is set to C3 (Group 3), wider than standard, compensating for thermal expansion during operation. The two-side sealing keeps grease inside and contaminants out, so no external relubrication is required for the service life of the bearing. The C3 clearance allows a tighter fit or moderate temperature rise without loss of running smoothness, while the sheet metal cage provides stable ball guidance at the stated speed limit. Dimensionally and constructionally interchangeable with SKF 6016-2RS1/C3, NSK 6016DDUC3 and NTN 6016LLUC3.