An SC12UU 12 mm Linear Ball Bearing Slide Unit CNC 3D Printer for use on hardened steel shafts. Ideal for small CNC applications as well as X / Y tables. The universal Ball Bearings are great for you to replace the damaged Ball Bearings in your devices to improve efficiency and save energy.
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.
1 x Linear Ball Bearing Slide Unit CNC 3D Printer SC12UU ( 12 mm )