ITEM NAME:4 Pcs LM12UU 12mm Inside Dia Rubber Sealed Linear Ball Bearing Bushing B2O4 4 Pcs LM12UU 12mm Inside Dia Rubber Sealed Linear Ball Bearing Bushing B2O4 Product Name : Linear Ball Bearing; Model : LM12UU Material : Carbon Steel, Rubber; Inner Diameter : 12mm / 0.5" Outer Diameter : 21mm / 0.8"; Length : 30mm / 1.2" Color : Silver Tone; Weight : 118g Package Content : 4 x Linear Ball Bearing Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm..Model : LM12UU. Material : Carbon Steel, Rubber;.
