Xuzhou Xinda Slewing Bearing Co. Ltd

Xuzhou,, China

The Single-row Four Points Contact Ball Slewing Bearing is Composed of 2 Seat-rings.it Features Compact in Design, And Light in Weight.the Balls Contact with the Circular Race At Four Points, Via Which the Axial Force, Radial Force and Resultant Moment May Be Born Simultaneously.it May Be Used for Slewing Conveyers, Welding Arms and Positioners, Light, Medium Duty Cranes, Excavators and other Engineering Machines.

The Single-row Crossed Roller Slewing Bearing is Composed of Two Seat-rings.it Features Compact in Design, Light in Weight, High Precision and Small Fitting Clearance.as the Rollers are 1:1cross Arranged, It is Suitable for High Precision Mounting and Capable to Bear Axial Force, Resultant Moment and Considerable Large Radial Force.the Single-row Crossed Roller Slewing Bearings are Widely Used for Hoisting, Transporting, Engineering Machines as Well as for Military Products.