Allpoints 262405 Swivel Stm Castr W/Brk3 W 1-5/8 Od Tubing

expansion stem swivel caster w/brake for 1 1/2" od tubing exact stem size 1.461" od wheel size 3" tread width 1 1/4" bore 1/2" id delrin bearing 3/8" id beige hub, grey rubber load height 4 1/4" max load per wheel lbs. 200.