An optoelectronic transmitting andor receiving arrangement having: at least one optoelectronic component; an electrical printed circuit board having electrical contact areas for electrical contact-connection of the optoelectronic component; and a coupling arrangement for coupling light between the optoelectronic component and an optical waveguide to be coupled. Herringbone grooves having intermediate bends are provided on rotating-side bearing surface provided on the rotating-side bearing member. The bead is movably engaged with the positioning hole.