This deep groove ball bearing carries radial and moderate axial loads in a single row of balls, with a bore of 85.0 mm, outside diameter of 150.0 mm, and width of 28.0 mm. It is fitted with steel sheet metal shields on both sides and a steel sheet metal cage (JN), giving a net mass of 1.86 kg. The internal clearance is C3 (Group 3), wider than standard, and the limiting speed is 5700 1/min with a reference speed of 5300 1/min. The C3 clearance compensates for thermal expansion of the shaft and housing during operation, allowing use where the inner ring runs warmer than the outer ring. The shields protect the raceway and balls from dust and coarse contamination while allowing grease lubrication with limited relubrication access. This bearing is dimensionally and constructionally interchangeable with SKF 6217-2Z/C3, NSK 6217ZZC3, and NTN 6217ZZC3.