Brand Koyo (JTEKT) Item Number 6205C4 Koyo (JTEKT) Category Deep Groove Ball Bearings Single Row Weight and Dimensions Inner (d) MM 25 Outer (D) MM 52 Width (B) MM 15 Inner (d) Inch 0.9843 Outer (D) Inch 2.0472 Width (B) Inch 0.5906 Weight (kg) 0.125 Product Properties Bore C - Cylindrical Bore Seal No Seal Cage Type S - Steel or Standard Cage External Modification No External Modification Radial Internal Play C4 Internal Play (Higher than C3) Precision Standard Precision Lubrication Standard Lubrication Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C Special Treatment No Special Treatment Suffix description C4 Bearing Internal Clearance Greater Than C3