Igus Drylin R Solid Polymer Linear Slide LM8UU Bearing, RJ4JP-01 - 8mm Shaft (10 pack)

Key Features: Replaces stock LM8UU bearing used in 3D printers 8 mm inner diameter Fits perfectly in 3D printer pillow block 10 pcs per pack and installs easily in x and y axis Self lubricating, not oil or grease needed The lubrication-free drylin(R) linear bearing is based on the principle of "gliding instead of rolling". In combination with corrosion-free materials, tribo-optimised iglidur(R) high performance polymers are used as a sliding surface. drylin(R) linear bearings traverse in dry operation and are thereby maintenance-free and are insensitive to influences such as dirt, water, chemicals, heat or impacts. In addition, they have a very low noise because of the materials used and the special design. With these properties, drylin(R) linear guides can be used in a wide variety of environments, including extreme ones. The modular system allows for high flexibility with different rail guides and pillow blocks.Item Specifics10 - RJ4JP Linear BearingsMaterial sliding element: iglide(R) J4Fmax. dynamic: 200 NFmax. static: 800 NID: 8.00 mmOD: 15.0 mmLength: 24.0 mmBearing Weight (single): 2g