Hamilton’s Heavy Service Casters are the toughest casters you can buy in the 2" wide wheel class because of their premium drop forged steel construction. Popularity of this series continues to grow due to the comprehensive range of wheel types, sizes and optional extras available, including heat-treated raceways and dual-wheel models.

Quality Features & Specs

Swivel Construction 5/16" thick drop forged steel mounting plate (rigid plate 1/4" thick); 1/4" x 2" precision laser cut steel legs robotically welded inside and outside to forged steel horn base.
Kingpin Sturdy 3/4" diameter integrally forged with mounting plate, threaded for lock nut (guaranteed for life!).
Main Load Bearing CNC-machined 3 1/4" diameter raceway; 3/8" diameter hardened and polished steel balls.
Secondary Load Bearing 3/4" precision tapered thrust bearing counteracts radial thrust.
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 1/2" diameter hex head with lock nut.
Lubrication Fittings Ball-check type in swivel assembly and in wheel hubs with tapered or straight roller bearings.