Rotary Table Bearing for Screw Mounting 1.Precision: P5,P4 2.Professional manufacturer Double direction axial angular contact ball bearing, please read IXIN pdf for exact selection.Product Features:High precision, high speedPrecision grade P4-P2, SP, UPWide working temperature Rotary table bearings for screw mounting, double direction angular contact bearingBearingBoundry Dimension (mm) ...