Swing Bearing with High Quality Tooth Quenching And Anti Corrosion with Work under Saulty Fog, Competitive Price in Stock

Single Row Four Point Contact Ball Slewing Bearing

Slewing bearing also known as slewing ring bearing,turntable bearing.It contain outer ring,

inner ring,rolling body,seals.The material of our products are generally high alloy-structural 

steels ,such as 42CrMo 50Mn.The slewing bearing can work normally at a temperature of

 -30℃ to +70℃,and we can design special type as customer need.

Slewing bearing is a rotational bearing component which is usually used in machines that require heavy and bulk handling. These bearings help in developing to and fro movements as well as rotational movements. They are used for simple applications such as to facilitate the movement of winches to complex applications such as in drilling and excavator machines and offshore machines. They work based on the axial and radical forces which results in tilting moments. Slewing bearing has many advantageous over traditional bearings such as the ability to support both horizontal and vertical arrangements.

To get drawing (pdf),please clik on Model.

Note:

1. n1 is the nos of lubricating holes.Oil cup M10×1JB/T7940.1~JB/T7940.2.The Oil nipple's location can be change according to the user's application.

2. n-φcan change to tapped hole,the diameter of tapped hole is M,depth is 2M.

3. The tangential tooth force in the form is the max tooth force,the nominal tangential tooth force is 1/2 of the max one.

4. "K" is addendum reduction coefficient.