We are Quality & Reasonable Price Slewing Bearing Manufacturers

What's is machinery slewing bearing?

The slewing bearing is a large bearing capable of bearing comprehensive loads, 

and can simultaneously bear large axial and radial loads and overturning moments. 

Slewing bearings are widely used in real industries, and are called "joints of machines". 

important transmission parts. The quality of the slewing ring is very critical.

Exploring scientific technology, keeping standard operation.

Since 2014, hundreds of process technic improvements have been applied on turning, gear hobbing, hole drilling and treatment.

Double-row Ball Elliptical raceway Slewing Bearing

Higher Loading | Lower Cost | Lighter weight | Longer Lifetime

Our slewing bearings have revolutionary Advantages:Double-row ball elliptical raceway slewing ring is a revolutionary product to eliminate triple-row roller design which comes with outdated design, 

low reliability and high cost.

Quantity products are applied in construction machinery, which is with high loading requirement as well as tough working environment, 

like mining excavator, crawler crane ,heavy tonnage tower crane, heavy tonnage truck crane , concrete pump truck, dynamic compactor,marine machinery and etc.

Through the design and series product which can change the industries, 

these series products can satisfy the same loading requirement as the triple-row roller slewing ring, but save 30% more purchasing cost.

Support Crawler Crane Slewing Bearing Model

Support Excavators Slewing Bearing Model

More Detail please dont hesitate to contact me NOW!

E: amy@heavyindustryparts.com

Phone/Whatsapp/Skype/Wechat: +8617561161701