Deep groove ball bearings 61819 1,suitable for high speed 2,ow friction,long service life 3,vibration resistance NSK Deep groove ball bearings 61819 Parameter: Inner Diameter95mmOutside Diameter120mmThickness13mm Description:1. The deep groove ball bearings are the most popular type of ball bearings, which are particularly versatile.2. Series: 6000,6200,6300,6400,61800,61900,16000 and so on with ...