"5 x 2 swivel caster, cast iron (SS) wheel"

Rigid 5 caster with 5 x 2 cast iron wheel

"Swivel 4 caster with 4 x 2 urethane wheel, total locking brak

Rigid 2 1/2 caster with 2 1/2 x 7/8 Protech wheel

2 threaded 3/8-16 x 1 stem caster Envirothane wheel SLB

3 x 1-1/4 v-groove wheel 1/2 plain bore

"4 x 2 V-groove wheel 3/4"" RB"

3 x 1-1/2 cast iron V-Groove wheel 3/4 RB

"2 x 7/8 ICE WHEEL 1/4"" precision bearing"

"Grey hard rubber wheel, 3 x 1-1/4 x 3/8 inch plain bore"