3mmx12mmx4mm GCr15 Bearings V623ZZ Deep Groove Guide Pulley Bearing 10Pcs
GCr15 BearingsWhy Choose This:★V623ZZ (I.D.=3mm, O.D.=12mm, Thickness=4mm)★ABEC Tolerance 1 (P0), Z2 Noise Level for most general use★Chromium Steel long-life bearings, smooth and low noise★V623ZZ bearings are shielded on both sides to keep lubricant in★Dynamic load rating of 536 newtons and Static load rating of 175 newtons.