US 68019976 A description an inner roller path 1 and an outer roller path 2 of a strand guide have supporting rollers 3 between which the strand is guided during casting a number of the supporting rollers 3 are mounted in segments 5 of the stand via bearing supports 4 a sled 6 fig3 is comprised of two parts 6 39 and 6 34 arranged one behind the other and articulately connected to each other the height h of the sled is somewhat less than the distance d between the roller paths one end of the sled is articulately connected to a starter bar 7 and can be displaced together with the latter between the roller paths in the longitudinal direction the sled 6 is provided with recesses 8 arranged one behind the other and transverse to the longitudinal axis into which recesses one supporting roller each is insertable releasable holding means including locking pieces 9 that can be pushed onto bolts 10 on both sides of the sled embrace the rollers inserted into the sled at their ends and secure the rollers against falling out for moving a roller from its bearing place on a bearing support into a recess of the sled or vice versa from a recess of the sled into a bearing place displacement means 11 fig4 or 12 fig6 are provided which are attachable to both sides of the rollers the displacement means 11 according to fig4 and 5 has a frame 13 that can be slipped onto the bolts 14 protruding laterally from the sled in frame 13 a threaded spindle 15 that is rotatable by hand is mounted a catch 16 is movable with its inner thread along the spindle 15 fig5 illustrates the removal of.