10pcs 3x10x3mm V623 V-Groove Guide Pulley Rail Ball Bearing Carbon Steel Bearing
Ball BearingsProduct Details1.Carbon Steel long-life bearings, smooth and low noise2.V623 bearings are shielded on both sides to keep lubricant in3.V623 (I.D.=3mm, O.D.=10mm, Thickness=3mm)4.ABEC Tolerance 1 (P0), Z2 Noise Level for most general use5.Dynamic load rating of 536 newtons and Static load rating of 175 newtons.