Medium Duty Casters (151–200 kg / 332–440 lbs)

Representing the highest tier of our medium-duty series, our 151-200 kg (332-440 lbs) capacity casters are engineered for aggressive industrial environments that bridge the gap into heavy-duty applications. When managing heavy logistics trolleys or automotive assembly line carts, operators frequently encounter catastrophic bearing failure from shock loads, severe rolling resistance, and metal fatigue in the swivel forks. To conquer these extreme operational stresses, we manufacture our casters strictly in robust sizes of 2 inches and above, incorporating thickened top plates and heavy-duty double ball bearing raceways. This unyielding construction drastically reduces push-pull exertion while absorbing sudden impacts without deformation. Perfectly suited for heavy platform trucks and intensive material handling, explore our rigorous locking mechanisms and high-capacity tread options below to maximize workplace safety. Can’t find what you need? Contact us for guidance.