ALUMINIUM WHEEL HUB SUPPORT COMPLETE WITH CALIPERED SHAFT AND BEARING FOR TRACTORS MURRAY TOWER MOWER MOWER MACHINES FOR ALMOST ALL 2-BLADE MODELS HUB SUPPORT FOR TRACTORS AND RIDERS RIDERS FROM 2001 ONwards HUB FEATURES : Overall height: 111.2 mm Height to flange: 56.8 mm Code : 22-550 Original part number reference : 1001200. 29 1001200.29 MURRAY