Swivel caster 7000 series

base plateshock absorbingwith pneumatic tire

Cush-N-Aire Casters Hamilton Cush-N-Aires have become widely recognized as the leading pneumatic-tired casters in the industry. The quality that earned this reputation continues without compromise: all swivels are S.A.E. 1045 drop forged steel with an integrally forged kingpin and precision tapered thrust bearing to ensure easy swiveling and longer life. These shock absorbing casters are popular for handling missile components, electronic equipment, ceramics, liquids, etc., as well as for use outdoors over rough surfaces. Pneumatic tires offer variable flotation: reduce inflation pressure to improve cushioning for lighter loads, or inflate fully for optimum rollability and capacity loads. Rigid Cush-N-Aire models, offering overall height and template patterns to match the swivels, are constructed of plate steel legs welded inside and outside to steel mounting plate. Quality Features & Specs Swivel Construction Drop forged steel mounting plate and horn base. Precision laser cut 1/4" thick legs on 8" and 10" models; 3/8" thick on 12", 16", 21" and 25"; and 1/2" thick on 18" models, welded inside and outside. Kingpin Integrally forged with mounting plate, 3/4" diameter on 8" and 10" models; 1" diameter on 12"-18" models; and 1 1/4"dia. on 21" and 25" models. Main Load Bearing Large diameter raceway machined for hardened and polished steel balls. Secondary Load Bearing Precision tapered roller bearing capped with grease retainer. 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.