... , high CeDao floor drain cap, platform scale, covers the grille, stereo, road parking lot, organs, schools, factories and ... treat the surface, galvanized or paint3> Bearing bar pritch and cross bar pitches4> The outline dimensions, length*wildthSeriesPitch of ... Bearing barCross-bar PitchSpecification of bearing bar load(width × thickness)20×325×332×340 ...