• GRAE50-NPPB | GRAE50NPPB• Inner dimension: 50, Outer dimension: 90, Width: 43,7, Weight: 0,77, EAN: 9008745219641, Lubrication: Relubricatable, Seal: Lip seal on both sides, Outer ring: Spherical, Fixing: Eccentric locking collar, Inner ring: Widened inner ring on one side, Bore: Cylindrical bore, Material: Standard bearing steel, Temperature range: -20 to +120 °C, Tolerance class: Tolerance class P0/PN2 / ABEC 1