6" x 1-1/2" Double Flanged Cast Iron Wheel Rigid Caster - 500 Lbs Capacity

6" x 1-1/2" Double Flanged Cast Iron Wheel Rigid Caster - Part # 146DFCI620R Double-flanged wheels are designed with two flanges, one on each side of the wheel, which helps guide the cart along tracks while preventing it from derailing. The cast iron wheel offers a strong, resilient, cost effective solution for heavy loads. If more capacity is needed, check out the heavier duty ductile steel and forged steel wheels.  * Please note temperature ratings are dependent upon the bearing selected. Unless noted otherwise in the options, bearings will have a 180°F temperature rating.  Specifications: Load Capacity (lbs.): 500 Link to Matching Swivel Caster: Contact Us Outer Wheel Diameter: 6" Inner Wheel Diameter: 5" Tread Width: 1-1/2" Tread Width without Flanges: 3/4" Wheels Recess Area Depth: 1/2" Wheel Durometer: Brinell 145 Wheel Type: Double Flanged Cast Iron  Swivel or Rigid Caster: Rigid Wheel Bearing Type: Roller Bearing Swivel Radius: N/A Overall Height