Products
- Bushings[7]
- Other Motorcycle Parts[3]
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Contact Us
- Contact Person : Mr. Min Dylan
- Company Name : Ningbo Demy (D&M) Bearings Co., Ltd.
- Tel : 86-574-87103638
- Fax : 86-574-87103637
- Address : Zhejiang,Ningbo,B.515-516,Liyuanshangdou,No.39,Lane158,Huangcheng West Road,
- Country/Region : China
- Zip : 315010
excavator slewing bearing
Product Detailed
Related Categories:Slewing Bearings
excavator slewing bearing
1) High quality and good service
2) Durable
3) ISO9001 certificate
4) OEM service is available
excavator slewing bearing1 Configuration of slewing bearings Slewing bearings is a kind of large-size bearing with special configuration which can bear axial load, radial load and tilting moment. Generally, a slewing bearing has mounting holes, lubricating holes and sealing system which can meet different needs of different machines under different working conditions. Our slewing bearings include the following types:4 point contact ball slewing bearing;Double-row angular contact ball slewing bearing;Crossed cylindrical roller slewing bearing;Three-row cylindrical roller slewing bearing;Ball and cylindrical roller combined slewing bearing.These bearings can be divided with no-gear, external gear and internal gear.Slewing bearings can meet different needs of different machines under different loads as per their types. 4 point contact ball slewing bearing can carry higher dynamic loads; Crossed cylindrical roller slewing bearing can carry higher static loads; The preload of crossed tapered roller slewing bearing can make it better support rigidity and higher rotation accuracy; three-row cylindrical roller slewing bearing can carry large load. 2 Packaging Before delivery, every slewing beairng is filled in rust-preventive lubricant on the inside surface, outerside surface and races, and then packed with plastic film, kraft paper and blue belt;3 Types:Single-row roller slewing bearing
Single-row crossed roller slewing bearing
Double-row ball slewing bearing
Double-row four point slewing bearing
Three-row roller slewing bearing
4 Specification: As customer's requirement
5 Application: widely used in industries such as metallurgy,vessel oil,chemistry,mine coat,hydroelectric power,port machinery,heavy machinery and so on.
6 Quality: ISO9001 certificate
7 OEM service is available
excavator slewing bearing
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