ITEM NAME:4Pcs 12Mm/0.47Inch SBR12UU Aluminum Open Linear Router Motion Bearing Solid Z9N3 4Pcs 12Mm/0.47Inch SBR12UU Aluminum Open Linear Router Motion Bearing Solid Z9N3 Widely used in home appliances, industrial. Low noise and high speed electric motors, construction machinery, automotive components, pumps, and machinery. Smooth moving, low friction, high rigidity and long life. Economical, easy to maintain replace. Productname: Open Linear Motion Bearing Slide Unit Model: SBR12UU Inner diameter: 12mm/0.47 inch Length: 39mm/1.54 inch Width: 41mm/1.61 inch Heigth: 28mm/1.1 inch Color: silver Material: Aluminum base alloy + bearing steel Package Contents: 4 * SBR12UU Bearing Block
