Spindle-less running gear assembly for vehicles

A running gear assembly (1000) comprising:

• a central shaft (1100) comprising:
• a cylindrical member (1110) having a cylindrical member proximal end (1111), a cylindrical member terminal end (1112) opposite the cylindrical member proximal end and having a terminal end indentation (1113), a cylindrical member outer surface (1114), a cylindrical member outer diameter (1115), and a cylindrical member through hole (1116) passing from the cylindrical member proximal end through the cylindrical member terminal end;
• a central shaft flange (1120) attached to the cylindrical member proximal end, said central shaft flange comprising a plurality of central shaft mounting holes;
• and
• a central shaft lip (1130) attached to the cylindrical member outer surface between the central shaft flange and the cylindrical member terminal end, said central shaft lip having a central shaft lip outer diameter (1131);
• a disc (1200) comprising:
• an outer ring (1210) having an outer ring outer surface (1211), an outer ring inner surface (1212) comprising a plurality of outer ring teeth (1213), an outer ring outer diameter (1214) which is greater than the cylindrical member outer diameter, and an outer ring inner diameter (1215);
• a frustoconical protrusion (1220) attached to the outer ring at the outer ring inner diameter and extending from the outer ring inner surface, said frustoconical protrusion mated to the terminal end indentation and having a protrusion central through hole (1221);
• at least one unit hub bearing (1300) disposed about the cylindrical member outer surface between the central shaft lip and the outer ring inner surface;
• a central fastener (1400) operably connecting the disc to the central shaft by passing through the cylindrical member through hole and the protrusion central through hole;
• an outer unit hub (1500) comprising:
• an outer unit hub sidewall (1510) having an outer unit hub sidewall proximal end (1511), an outer unit hub sidewall terminal end (1512) opposite the outer unit hub sidewall proximal end, an outer unit hub sidewall outer surface (1513), and an outer unit hub hole originating from the outer unit hub sidewall proximal end forming an outer unit hub inner surface (1514);
• and
• an outer unit hub flange (1520) attached to and extending from the outer unit hub sidewall outer surface between the outer unit hub sidewall proximal end and the outer unit hub sidewall terminal end, said outer unit hub flange comprising a plurality of outer unit hub wheel studs (1521) extending from an outer face (1522) of the outer unit hub flange;
• and
• a seal (1600) threadably engaged to the outer hub inner surface at the outer unit hub sidewall proximal end, said seal having a seal inner diameter (1610) mated to the central shaft lip outer diameter.