Slewing Ring Bearing Specifications: Product name: four-point contact slewing bearing Model:VSA250755-N Type: single-row Dimensions: d=655mm D=898mm H=80mm Weight:128KGS Package:plywood ca

Slewing Bearing Manufacturer The different types of Slewing Bearing are: 1.)Four-Point Contact Ball Slewing Bearing(Outside Gear) 2.)Four-Point Contact Ball Slewing Bearing(Inside Gear)

Cross Roller Slewing Ring Bearing The single-row crossed roller slewing ring is composed of two seat-rings.It features compact in design,light in weight,high precision and small fitting clearance.

There are two kinds of thrust ball bearing - single direction and double direction designs: 1) Single direction thrust ball bearing consists of one row of balls,which rotate, between a housing wash

Ball/roller combined slewing ring bearings are composed of a row of rollers and a row of balls .This combination of rolling elements is designed to handle small eccentricities at relatively high axial

Manufacturers of Crossed Roller Slewing Ring Bearing, Thin Section Ball Bearing etc. The single-row crossed roller slewing bearing is composed of two housing washers. Its major features are structu

Slewing Bearing The PRS slewing bearing has four series. There are four-point contact ball bearing (no-gear, outside gear, inside gear), double row angular contact ball bearing, crossed c

Double-row angular contact ball slewing ring bearing can applied to many machinery equipment, such as cranes and excavators, stacker`s, lift truck rotators, industrial turntables, capstans and so on.

This kind of slewing ring bearings are built with greater internal clearance than the other types. Advantages include lower frictional torque and the ability to function in mounting structures with le

Slewing bearing also called rotation supporting is a king of large-scale bearing can withstand the synthesis load. It can simultaneously withstand bigger axial, radial load and the overturning moment