"Mold on urethane wheel, 12 x 3 inch with 1 inch RB. 3500lbs capacity."
3 x 1-1/4 v-groove wheel 1/2 plain bore
"4 x 2 V-groove wheel 3/4"" RB"
"3 x 1-1/4 phenolic wheel, 1/2 plain bore"
"Grey hard rubber wheel, 3 x 1-1/4 x 3/8 inch plain bore"
2 x 7/8 Urethane wheel 3/8 Id metal bushing