5" x 2-1/4" U-Groove with Offset Hub - 600 Lbs Capacity

5" x 2-1/4" U-Groove Solid Steel Wheel - Part # PWMO50158 This 5" x 2-1/4" U-groove wheel is made out of cast iron providing low rolling resistance & good wear resistance. Please note this wheel has an offset hub, meaning where the axle goes through it sticks out further on one side than the other.  This wheel is designed to be used with pipe with and O.D. of 1-5/8" or smaller Specifications: Capacity (lbs.): 600 Hub Length: 2-1/8" Offset 1/2" ID bearing option comes with spanner and 2-5/16" hub length Wheel Diameter: 5" Groove Width: 1.950" Tread Width: 2-1/4" Groove Depth: .85" Wheel Type: Cast Iron U-Groove Durometer: Brinell 145 Bearing ID: See Bearing Options Temp Range: -40˚F to 600˚F Bearing Type Roller Bearings Weight: 3.50 Lbs