Fitting Position: Front Axle; Supplementary Article / Supplementary Info: with attachment material; Inner Diameter 1 [mm]: 21,5; Inner Diameter 2 [mm]: 35; Outer Diameter 1 [mm]: 50; Outer Diameter 2 [mm]: 65,25; Height 1 [mm]: 18,5; Height 2 [mm]: 18,75; Bearing Type: Tapered Roller Bearing; Supplementary Info: ORIGINAL Quality; Braking/Drive Dynamics: for vehicles with ABS; MERCEDES-BENZ: Stufenheck (W123),S-Klasse Limousine (W126),S-Klasse Coupe (C126),W123 Coupe (C123),W123 T-modell (S123); 1263300051, A1263300051, MWK0002; Wheel hub bearing,Wheel bearing,Hub bearing,Axle shaft bearing,Wheel bearing & wheel bearing kit