"4 x 2 Moldon Urethane wheel 3/4"" RB"
"4 x 2 V-groove wheel 3/4"" RB"
"4x2 Mold-on Urethane Crowned with 3/4"" Bearing"
"Grey hard rubber wheel, 4 x 1-1/4 x3/8 inch plain bore"
"Rigid 4 caster with 4 x 2"" urethane wheel."
"Rigid 4 X 1 1/4"" Pro wheel BB"
"Rigid 4 x 1-1/2 caster, mold on urethane"
"Swivel 4 caster with 4 x 2 urethane wheel, total locking brak
4 x 1 1/2 Rigid with Phenolic wheel
4 x 1-1/2 High-temp phenolic wheel 1-3/16 plain bore
4 x 1-1/2 High-temp phenolic wheel 3/4 RB
4 x 1-1/2 Lava wheel 1-3/16 plain bore
4 x 1-1/2 Lava wheel 3/4 RB
4 x 1-1/2 phenolic wheel 1-3/16 plain bore
4 x 1-1/2 phenolic wheel 3/4 RB
4 x 1-1/2 phenolic wheel 5/8 RB
4 x 1-1/2 urethane wheel 1-3/16 plain bore
4 x 1-1/2 urethane wheel 1/2 RB
4 x 1-1/2 urethane wheel 3/4 RB
4 x 1-1/2 urethane wheel 5/8 RB
4 x 1-1/4 Pro Wheel 1/2 PBB
4 x 1-1/4 Protech flat wheel 3/8 PBB
4 x 1-3/8 inch sintered iron (semi-steel) wheel
4 x 2 cast-iron wheel 3/4 RB
4 x 2 Moldon Rubber Wheel 3/4 RB
4 x 2 Moldon Rubeer wheel 1/2 RB
4 x 2 Moldon Urethane wheel 1-3/16 plain bore
4 x 2 phenolic wheel 1/2 RB
4 x 2 phenolic wheel 3/4 RB
4 x 2 phenolic wheel 5/8 RB