Lot of 10 MR128-2Z MR128ZZ Miniature Bearings Ball Mini Bearing 8 X 12 X 3.5mm
D (Outside) 12 mm d (Inside) Bore 8 mm B (Width) 3.5 mm Wgt. g 0.55 g per pc Vibration Level V1- Above standard and less than V2 Shield/Closure codes ZZ(Two side metal shields) Lubrication Wide Temperature Range: - 20 C to 120 C ABEC Tolerance Codes ABEC1 Package Included: 10 x Bearing