"Rigid 6"" caster with 6""x2-1/2"" v-groove wheel."
Rigid 6 caster with 6 x 2 RollXWow wheel.
Rigid 6 caster with 6 x 2 moldon rubber wheel
Rigid 6 caster with 6 x 2 Cast-iron (SS) wheel
Rigid 6 caster with 6 x 2 Mold-on urethane wheel
Rigid 6 caster with 6 x 2 RollX (RT) wheel
Rigid 6 caster with 6 x 2 phenolic wheel
Rigid 6 caster with 6 x 2 Ductile iron crowned wheel
Rigid 6 caster with 6 x 2 Cast Iron V-Groove wheel
