K 7.5 version E
Knott ball coupling, sheet steel for trailers up to 750 kg permissible axle load up to 75 kg permissible vertical load at the coupling point
D- / Dc-value 7.2kN, EG approval 00-1062e1
for round draw tube diameter A = 70 mm fixing hole spacing D = 90 mm vertical screwing fixing screws M12, B = 12.5 mm F = 16 mm G = 229 mm