5" x 2-1/4" Solid Steel U-Groove Wheel - 600 Lbs Capacity Ground Support Equipment casters Bearing ID: 1/2" Hub Length

Bearing ID: 1/2" Hub Length Installed: 2-5/16" Bearings OD: 1-3/16" Temp Range: -45˚F to 1

7-3/4" x 2-1/2" Flanged Ductile Steel Wheel - Part # 7FL9400DUP

Link to Matching Swivel Caster w/ Face Contact Brake:P51052CIRBFCB

): 1250 Link to Matching Swivel Caster: 146FVG620S

Cast Iron is the metal wheel used by most unless a heavier capacity or greater impact strength metal wheel is needed

5" x 2-1/4" Solid Steel U-Groove Wheel - 600 Lbs Capacity Ground Support Equipment casters Bearing ID: 1/2" Hub Length5" x 2 1 4" Solid Steel U Groove Wheel Part # PWMO50158 This U groove wheel is made out of cast iron providing low rolling resistance & good wear resistance. Cast Iron Wheels are a popular and cost effective choice for heavy duty applications. Their hard tread rolls easily and offers exceptional durability, making them ideal for tough environments. However, like most metal wheels, they can be harsh on floors and may cause damage over time. Please note