PDF Data Sheet Model No. S-EHD2-63DT70 Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" Duralast XC® Polyurethane (70D) on Cast Iron Wheels with 3/4" Precision Tapered Roller Bearings Key Features HPI™ thrust bearing; raceways hardened to 58-62HRC and ground to surface finish 16 micro inches Precision tapered thrust bearing counteracts radial thrust _ 1/2”thick drop forged steel mounting plate; 3/8”x 3” plate steel legs welded inside and outside to forged steel horn base Forged steel mounting plate with integral kingpin guaranteed for lif. • Product Finish Powder Coated - Caster rigs are powder coated with Hamilton’s new Crimson Powder, a metallic HAA Polyester providing a premium look and excellent durability for both interior and exterior environments. • Axle 3/4" diameter hex head with lock nut. • Lubrication Fittings Ball-check type in swivel assembly and in wheel hubs with tapered or straight roller bearings. Caster Specs • Load Capacity (lbs.): 5720 • Wheel Diameter: 6 • Wheel Face: 3 • Overall Height: 8.5 • Bearing Type: Tapered • Caster Rig Type: Forged Steel • Wheel Type: Duralast XC® • Replacement Wheel: W-630-DT70-3/4 • Caster Color: Crimson Powder Wheel Specs • Type: Duralast XC® • Material: Polyurethane • Cushioning(Resilience): Medium • Impact Resistance: Medium • Moisture Resistance: Medium • Abrasion Resistance: High • Low Temp. Range (F): -50 • High Temp. Range (F): 200 • Chemical Resistance: Medium