4" x 2" Cast lron V-Groove Wheel Kingpinless Rigid Caster - 600 Lbs Capacity nose roller Ball support cup is hardened

Ball support cup is hardened and plated

Wheel Color:Silver Temp Range:-40˚F to 500˚F

For floor protective wheels

5" x 2" Cast Iron Wheel Kingpinless Swivel Caster - Part # P51052CIRB

Wheel Bearing Type: See Options Swivel Radius: 4- 9/16"

4" x 2" Cast lron V-Groove Wheel Kingpinless Rigid Caster - 600 Lbs Capacity nose roller Ball support cup is hardened4" x 2" Cast Iron V Groove Wheel Kingpinless Rigid Caster Part # P50042VIRB V groove wheels are designed to guide equipment by rolling on inverted angle iron track, however, they can also operate off the track thanks to the tread on either side of the v groove. Cast Iron is the standard metal wheel used by most unless a heavier capacity or greater impact strength metal wheel is needed. For applications requiring more capacity or impact strength, check