Professional hub for commercial or occasional use. Features rubber sealed metric ball bearing hubs and a cast hub for strength and durability. Suitable for a wide range of trailers manufactured by Erde or Daxara. This listing is for one hub which is often fitted to Erde / Daxara trailers. It is a 4 stud hub with 115mm PCD (Pitch Centre Diameter distance diagonally from one stud to another). Complete with 4 x wheel stud bolts. The bearings are already pressed into the hub meaning no specialist tools are required to fit the hubs. Hub comes complete with everything needed to replace the old one. SET INCLUDES THE FOLLOWING - 1 x cast hub - 2 x sealed bearings (inner and outer) - 1 x metal cap - 1 x washer and locking nut - 4 x stud bolts. SUITABLE FOR THE FOLLOWING CODED TRAILERS - ERDE - 100 / 101 / 102 / 120 / 121 / 122 / 130 / 131 and 132 (only with 115mm PCD wheels) - DAXARA - 106 / 107 / 127 / 136 and 137 (only with 115mm PCD wheels).