Suitable for Alko axles: For wheel brake: 2035, 2020/2051 For bearing pair: LM11949/11910 + LM67048/67010 Inner diameter: 200 mm Width for brake shoes: 35 / 50 mm For screw circle: 4 x 100 For wheel studs: M12 x 1.5 Pre-assembled wheel bearing (LM11949/11910 + LM67048/67010) and sealing gasket (700272)