系列号：A3, AX, A4, AB, E4, EB, E5, E6, G4, GB, G5, G6, S4, U4, M, V, U, CSK/CSK..P, CSK..RS, GFK, AS(NSS), ASNU(NFS), DC, BAT, RSBW, AL/ALP, RSBI, RSCI, RIZ/RINZ, STIEBER, Form-FLEX couplings, microcoupling, CLUTH, single flexing coupling, double flexing coupling, floating shaft coupling, plug-in coupling , single-end plug-in couplings, double-end plug-in couplings