• UC217-52 | UC21752• Inner dimension: 82,55, Outer dimension: 150, Width: 85,7, Weight: 3,35, Outer ring: Spherical, Version: Ring groove on outer ring, Seal: Multiple seal, Fixing: Threaded pins, Material: Standard bearing steel, Bore: Cylindrical bore, Inner ring: Widened inner ring on both sides, Lubrication: Groove with lubrication hole(s)