Feature:
Made of Carbon Steel material, Double Side Rubber Seal Linear Motion Ball Bearing Bushing.
Great for linear motion on 3D printer, CNC, and other applications.
These ball bearing are fitted with two rubber dust sealed to prevent ingress of dirt, water and foreign matter.
Coordinate with Linear Motion Shaft, recirculating balls provide unlimited stroke at low friction movement, permitting temperature within 80 degrees Celsius.
Smooth moving, low friction, high rigidity and long life. Economical, easy to maintain replace.
Specifications
Product Name: Linear Bearing
Model: LM4UU
Material: Carbon Steel, Rubber
Color: Silver Tone
Inside Diameter: 4mm
Outside Diameter: 8mm
Length: 12mm
Package Content:
12pcs x Linear Bearing