Linear bearings are made of bearing steel, with strong bearing capacity, long life and heavy load resistance.
Low noise, does not produce any noise and friction damage, high speed, durable.
High bearing load, suitable for places with high requirements.
These ball bearings are sealed with two pieces of rubber to prevents dirt, water and foreign objects from entering.
Suitable for linear workbench, 3D printer, office machinery equipment, etc.
Package Included:
4pcs LM4UU Linear Ball Bearings
Notes:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!