378-9600: 90 Teeth Swing Gear Bearing

The Swing Gear Bearings are an integral part of excavators that facilitate smooth rotation of the upper structure, including the excavator's boom, arm, and bucket. These bearings are designed to withstand heavy loads, high rotational speeds, and harsh operating conditions. Attributes: • Hardened with Rockwell C56 MIN, which determines its resistance to deformation and wear • Reduced wear and dissipate heat generated during operation Applications: The Swing Gear bearing is securely mounted to the excavator's upper and lower structures using bolts or other fastening mechanisms.