This 8-inch by 3-inch 77 series caster utilizes a dual (precision sealed ball) bearing design, enabling smooth and easy rotation. This caster series is the first in the Maintenance Free line to support 3″ wide wheels, up to a 10″ diameter. The dual precision sealed ball bearings help reduce push force when moving the cart from a stopped position while the wheels are not all parallel.
Designed with ergonomics in mind, TWERGO minimizes overexertion injuries by reducing initial push force and wheel friction during movement. Featuring a unique multi-wheel design and independently rotating parabolic wheels, TWERGO provides exceptional maneuverability and reduced friction, resulting in smoother navigation and less strain on operators. On average, you’ll receive up to a 25% reduction in rolling resistance, allowing for easier movement and increased productivity. The wheel utilizes our ErgoTread formulation that consists of a high-rebound, energy returning polyurethane. Featuring precision sealed ball bearings, the caster provides quiet operation and requires no maintenance, all with a load rating of 1900 lbs.