Sinclair Supply

Kingsbury, a manufacturer of products for rotary machinery, introduced the six-shoe thrust-bearing design nearly a century ago, and its products have provided a model for the rest of the industry to follow ever since. The company is handles critical applications with leading thrust- and journal-bearing technology. Kingsbury maintains two integrated production facilities that manufacture pre-engineered and custom bearings. It can perform projects that require small standard bearings or complex retrofit. The company has CNC and robotic manufacturing systems that ensure quality and accuracy. Kingsbury offers engineering and technical support services, including application engineering and design. The company is an employer of more than 120 people and maintains a location in Philadelphia.