Single-row Roller Slewing Bearing

Detail for Single-row ball Slewing Ring
Single-row ball slewing ring bearing featured in 4 point contact ball, an advanced structure in the world,is ideal parts for the machineries which need a relative rotation and stand a axial force, a radial force and tilting moment at the same time between two parts of the machineries, such as cranes, excavators,piling machinesand truck-mounted concrete pumpsetc.

• Single-Row Crossed Roller Slewing Ring( 11 series)
• Three-Row Roller Slewing Ring( 13 series)