(image for) Caster; Swivel; 8" x 2"; PolyU on Cast; Plate; 4-1/2"x6-1/4"; holes: 2-7/16"x4-15/16" (slots to 3-3/8"x5-1/4"); 1/2" bolt; Roller Brg; 1400#. Position Lock (Item #66124) - Click Image to Close