4 Pieces SBR12UU Linear Bearing Slide Block Aluminum Alloy Material for CNC Electronic Devices Machines

【Aluminum Alloy Material】 This open linear motion ball bearing sliding block is made of high quality aluminum alloy, which is hard and durable and can withstand high loads. The surface is oxidized, corrosion resistant and not easy to rust.
【Bearing Design】 This open linear slider uses high-quality steel balls to make ball bearings, so that the slider can slide accurately and smoothly. The contact helps reduce friction between the guide rail during movement and extend the service life.
【Wide Application】Used with SBR guide rail series, it can be widely used in mechanical engineering, automation equipment, CNC equipment, robots, semiconductor equipment, carpentry equipment and other fields to achieve smooth and accurate linear movement.
【Easy installation】No other tools are required, just align the opening with the guide rail, then push the linear slider. Installation is simple and convenient.
【Compatibility】This open linear slide can be used with the model SBR12UU guide rail. The size of the top mounting hole is M5. Please purchase the mounting screws yourself.