6" x 1-1/2" Double Flanged Cast Iron Wheel - 500 Lbs Capacity (Discountinued)

6" x 1-1/2" Double Flanged Cast Iron Wheel - Part # PFD051011201 Cast Iron is the 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 out the ductile steel & forged steel wheel caster options. Popular selection for airplane hangar doors.  Specifications: Capacity (lbs.): 500 Hub Length (Plain Bore): N/A Wheel Diameter: 6" Hub Length (with Bearings): 2-7/16" Tread Width: 1-1/2" Recessed Area Width: 3/4" (0.735") Wheel Type: Cast Iron Flange Depth: 1/2" Plain Bore ID: N/A Durometer: Brinell 145 Bearing ID: 1/2" Temp Range: -45˚F to 600˚F Bearing Type: Roller Bearing Weight: 6.25 Lbs