NTN 51211 Ball Thrust Bearing Single Direction, 55 mm Carbide Chamfer End Mill NSK Deep Groove Ball Bearings Size:25 PCS (MHS 23M) NSK Deep Groove Ball Bearings 6948M Simplifies your work Increases your efficiency Lowers your costs Effortless and comfortable transmission of high torques thanks to the T handle with ComfortGrip Integrated side drive for effortlessly fixing and unfastening rusted or stubborn screws The design for spherical thrust bearings is such that lubricant cannot enter the gap between the cage and the guide sleeve Thrust bearings are designed primarily to support axial loads at contact angles between 30° and 90°