Allpoints 262396 Swivel Stem Caster3 W 1 Od Tubing

expansion stem swivel caster w/o brake for 1" od tubing exact stem size .909" 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.