Detailed Product Description

Type: The thrust roller slewing bearing

Designation : 81***

Material : 50MnZ b/ 42CrMoT

OR bore: standard 

IR bore: standard

Thickness : standard or according to your requirment

Weight : standard

Radial load: standard

Axle load: standard

Radial clearance:standard

Axle clearance:standard

 The thrust roller slewing bearing model: 81124  81140  811/42TN1  81152  81184  81188  81222  81260  9264  29236  29238F3  

29240  29244  29256  29260  29280  29292  29292/YA8  292/500  292/530  292/560  292/800  

292/1060  292/1120F1  29317  29318  29320  29322  29324  29326  29326E  29328  29330  

29332  29334  29336  29338  29340  29344  29348E  29352  29360  29376  29380  29384  

29388  293/500  293/500YA3  29412  29413E  29413  29414  29415  29416  29417  29418  

29420  29422  29424  29424D/YA7  29426  29426/YA7  29428  29430E  29430  29432  

29434E 29434  29436  89436ZW  29438  29440  29444  29448  29452  29456  29460  29464  

29468  29468/YA57  29472  29476  29480  29488  294/500  294/530EM  

The thrust roller slewing bearing consists of races with its raceway, to certainly determine the loads of rollers. It can take all kinds of loads simultaneously. It is the heaviest loading one of the products. It has larger axial and radial dimension and stable structure. It is especially used for the large-diameter heavy-duty machinery such as wheel excavator, all terrain cranes, harbor cranes, ladle rotating and big-ton truck-mounted cranes etc.

we can also provide

Single-row ball slewing beaqring

Double-row contact ball slewing bearing,

Single-row crossed roller slewing bearing;

Three row roller slewing bearing;

and wheel bearings,

The diameter of inner ring bore ranges from 400mm-5000mm.  We can also produce the bearings with special dimensions according to your requirements.