4209 Double Row Open Ball Bearing45mm x 85mm x 23mmOne Bearing4209 Double Row Open Ball Bearing, inner diameter is 45mm, outer diameter is 85mm and Width is 23mm, bearing is made 45x85x23 Bearing from Chrome Steel.Item: 4209 Ball BearingType: Deep Groove Ball BearingClosures: OpenSize: 45mm x 85mm x 23mmBearing Inner Diameter: 45mmBearing Outer Diameter: 85mmBearing Width: 23mmDynamic load rating Cr: 31200 NStatic load rating Cor: 28800 NLimiting Speed:Grease Lubrication: 4480 RPMOil Lubrication: 5360 RPMQuantity: One Bearing。

2209 Self Aligning Ball Bearing 45mm x 85mm x 23mm 2209 Self Aligning Ball Bearing has a spherical outer ring raceway, the balls and cage continue to rotate, this type of bearings is suitable NSK 6205ddu Bearing when the displacement of the centers around which the shaft and housing rotate and shaft deflection are likely to occur, Bearing is made of Chrome Steel.