6" x 2" Ductile Steel Wheel Rigid Caster - 1,250 Lbs Capacity overall-height-6-1/2 } } Capacity:1600 lbs

} } Capacity:1600 lbs

4" x 2" V-Groove Cast Iron Wheel - Part # LVG420

ductile steel offers improved capacity

Link to Matching Swivel Brake Caster: P51062DUCTTLB

Overall Height: 5-5/8" Swivel Construction: Double Ball Raceway - 5/8" Kingpin Temp Range: -45°F to 600°F  Mounting Plate: 4" x 4-1/2" V-Groove Width: 7/8" Bolt Hole Pattern: 2-5/8" x 3-5/8" slotted to 3"x 3" V-Groove Depth: 7/16" Mounting Bolt Size: 3/8" or Smaller Link to Replacement Wheel: LVG420 Weight: 5

6" x 2" Ductile Steel Wheel Rigid Caster - 1,250 Lbs Capacity overall-height-6-1/2 } } Capacity:1600 lbs6" x 2" Ductile Steel Wheel Rigid Caster Part # 146DUCT620R Manufactured from a high strength steel alloy, ductile steel offers improved capacity, durability & impact resistance compared to standard cast iron wheels. Ductile steel provides approximately 45,000 PSI tensile strength & features a thicker tread, spokes & hubs to withstand abusive industrial applications. Its moderately crowned tread design further reduces friction during rolling,