Iron Rough Necks bearing

When drilling a mile or deeper for oil or gas—at temperatures over 300°F and pressures over 10,000 psi—you need bearings you can count on. Kaydon bearings deliver. In fact, Kaydon has been helping energy producers maximize productivity and minimize downtown in harsh environments for more than 70 years. Kaydon's high-precision bearings are long-lasting and backed by technical support around the globe, and include a variety of standard and custom bearings to meet application-specific needs.

Kaydon is North America's leading manufacturer of slewing ring bearings. Kaydon slewing ring bearings transmit and rotate heavy loads precisely and reliably; carry radial, axial, and moment loads simultaneously; and provide exceptional stiffness with low rotational torque. Slewing ring bearings are available in diameters of up to 20' (6.1 m) and configurations to suit almost any application.