6" x 3" Drop Forged Heavy Duty Swivel Caster - Poly on Iron Wheel - 2,000 Lb Cap

6" x 3" Drop Forged Heavy Duty Swivel Caster - Poly on Iron Wheel - 2,000 Lb CapThis series is made to provide long service life and top performance; made from ASTM 1045 drop forged steel, polished and hardened (HRC45) steel ball bearings run in deeply groved, precision machined and hardened raceways, held together with a 3/4” heat treated kingpin. Legs are made from 3/8” steel and are robotically welded inside and out for maximum strength. Caster Headquarters has over a dozen wheel materials, bearings, brakes, and options to choose from. • Drop forged (ASTM 1045) construction. Precision machined and hardened double ball raceways. • 3/4” Heat treated kingpin. • 3/8” thick legs are robotically welded inside and out. • 3/4” axle bolt & locknut. • Zinc plated finish is attractive & corrosion resistant. • Large selection of wheel, bearing & brake options. • Zerk grease fitting in raceway & axle for easy maintenance. • Standard stock series = Quick Deliveries