Slewing Ring Bearings

Messinger slewing ring bearings are robustly designed and precisely manufactured to support extreme axial, radial, and tilting moment loading in a single bearing unit. These bolt-down bearings are custom designed for a wide variety of applications and are capable of handling a broad range of rotational and duty cycle requirements. Messinger has state-of-the-art equipment to produce slewing ring bearings in sizes up to 25 feet (7.6m) in diameter. Where necessary, slewing ring bearings can be produced with either internal or external integral gear teeth.