Bearing of Auto Tool Change System in CNC Machine Ningbo Cyd Co., Ltd. Base Info Model NO.:DKCage:Without CageRows Number:SingleLoad Direction:Radial BearingStyle:Without Outer RingMaterial:Bearing SteelType:OpenTrademark:HWCYDOrigin:China Description Pre:624 Open 624zz 624 2RS Bearings and 4*13*5mm Ball Bearings for RC Toys Next:Deep Groove Polyamide Bearing Cages PA66 Low Noise Deep Groove Bearing