The Timken Company is a worldwide producer of highly engineered bearings, alloy steels, and related components and assemblies. Timken Company offers Timken`s Thin Dense Chrome bearings are specifically designed to provide increased performance in harsh corrosion environments. Like AquaSpexx®, TDC bearings are proven to prevent rust and etching beyond that of standard bearings. Thin Dense Chrome bearings have the TDC coating is uniquely designed with a tightly controlled nodular structure for greater strength, hardness and adhesion to the bearing surface. Design reduces bearing consumption, reduces equipment downtime and lowers maintenance and replacement costs.