This deep groove ball bearing carries radial and moderate axial loads in a single row of balls, with a bore of 95.0 mm, outside diameter of 170.0 mm, and width of 32.0 mm. It weighs 2.73 kg net and is fitted with a steel sheet metal cage (JN). The limiting speed is 5300.0 1/min, with a reference speed of 4950.0 1/min, and the internal radial clearance is C3 (Group 3), providing greater internal play than standard clearance. The C3 clearance compensates for thermal expansion and interference fit effects, making this bearing suitable where operating temperatures raise the effective preload above nominal values. The steel sheet metal cage supports stable ball guidance at the stated speed range while keeping added mass low. Equivalent bearings by dimensional and constructional match: SKF 6219/C3, NSK 6219C3, NTN 6219C3.