Hamilton Cush-N-Aire Swivel Caster with 21" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings - 2,800 lbs Capacity
This listing is for a Pneumatic Cush-N-Air Hamilton Caster Part#: S-70210-PR. This 21" Swivel Pneumatic Caster is an industrial grade version holding a weight capacity of 2,800 lbs per caster.