Description:Product Name: Circular Flange Linear Motion BearingMaterial: Bearing SteelFeatures: Product Features: Corrosion Resistance, High Precision, High Hardness, Long Service LifeProduct Uses: Medical Devices, Low-Temperature Engineering, Optical Instruments, High-Speed Machine Tools, High-Speed Motors, Printing Machinery, Food Processing MachinerySpecification: This Product Is 1pcsModel:LMF6UU size 6x12x19mmLMF8UU size 8x15x24mmLMF10UU length 10x19x29mmLMF12OU length 12x230mmLMF13UU size 13x23x32mmLMF16UU size 16x28x37mmLMF20UU length 20x32x42mmLMF25UU length 25x40x59mmLMF30UU length 30x45x64mmLMF35UU length 35x52x70mmLMF40UU size 40x60x80mmLMF50UU length 50x80x100mmLMF60UU size 60x90x110mm