Sinoblu 10pcs LM4UU 4mm Bore Linear Ball Bearing 8mm Outer Diameter 12mm Length for CNC Machine 3D Printer
Sinoblu 10pcs LM4UU 4mm Bore Linear Ball Bearing 8mm Outer Diameter 12mm Length for CNC Machine 3D Printer
Specifications: Type: LM4UU Material: Bearing steel Net weight: 1.90g per piece Outside Diameter: 8mm Inside Diameter: 4mm Length: 12mm Package include: 10 pcs x linear bearing
Product Features
- Model: LM4UU, Bore Diamter (dr): 4mm, Outer Diameter (D): 8mm, Total Length (L): 12mm. Metric Double Seal Linear Bearing
- Made of high quality bearing steel for low noise and long service life
- Linear bearings are part of linear motion systems, used on 3D printers and CNC machines. These bearings have proven to be long lasting and provide precise low friction linear movement.
- it can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions.
- Smooth moving, low friction, high rigidity and long life. Bearing various parts of the size is standardized, interchangeable, no worry if replacement of worn.