• UC315-48 | UC31548• Inner dimension: 76,2, Outer dimension: 160, Width: 82, Weight: 4,61, 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, Outer ring: Spherical, Lubrication: Groove with lubrication hole(s)