EM 300 R version B
Ball coupling, malleable cast iron version for braked trailers up to 3000 kg permissible axle load up to 150 kg permissible support load at the coupling point
D- / Dc-value 26.9kN, EG approval 00-0377 e1
for draw tube diameter 50/51 mm fastening hole spacing 40 mm cross screwing for fastening screws M12
Replaces EM 270-A and EM 140-A / 1 with bore 12/12 mm
Version B
