Aluminium Pillow Block Slide unit with pre-installed 12mm ID Bearing To be used with 12 mm Shafts Unit Designation Main dinension Mounting dimension Slide bush Weight (Pounds) hEWLFGBCKS1S2LtypeBasic load rating dynamic (CN)static (CoN) SC12UU15214236282430.5265.75M54.312LM12UU5107840.22