Hamilton 15 lbs Load Capacity Spring Loaded Swivel Caster - 4"x2" Ergo-Glide Polyurethane on Cast Iron Wheel, 1/2" Sealed Precision Ball Bearings - Workhorse Series

Hamilton Workhorse Series: Durable Swivel Caster Key Specifications Load Capacity: 15 lbs Wheel Type: Ergo-Glide Polyurethane (85A) on Cast Iron Wheel Dimensions: 4" x 2" Bearings: 1/2" Sealed Precision Ball Bearings Design: Spring Loaded Swivel Product Overview Unveiling the Hamilton Workhorse Series - a fusion of robustness and longevity. Engineered with an Ergo-Glide Polyurethane wheel set on Cast Iron, this swivel caster is tailored for smooth navigation and resistance against wear. Complemented by its 1/2" sealed precision ball bearings, it ensures an undisturbed and efficient operation, making it an industry favorite.