Xg/U6 High Temperature Ep Aw Shear-Stable Polyurea Grease

Product Description

Product Description

Grease is frequently used as an electric motor bearing lubricant because of its simplicity of application and unique characteristics.

The primary functions of an electric motor bearing grease are to:

• Reduce friction and prevent wear

• Protect bearings against corrosion

• Act as a seal to prevent entry of contaminants

 

Grease is a semi-solid lubricant composed of a base oil, a thickener and additives. These components are combined in complex chemical reactions under controlled temperatures and pressures. The base oil used in greases may be mineral or synthetic. Mineral oils are adequate for most electric motor bearing applications. However, synthetic base oils may be required for extreme temperature applications or where longer regreasing intervals are desired. The thickener primarily serves as a carrier for the oil and prevents it from leaking out of the application. Some common thickeners include metallic soaps that can be composed of calcium, lithium, sodium, aluminum or barium and complex metallic soaps such as lithium-complex. A thickener increasingly employed in electric motor bearing lubrication is polyurea.

Technical Specifications of

 

XG/U6 High Temperature EP AW  Shear-stable Polyurea Grease

 

A. Overview:

 

 This grease is made by fully synthetic high viscosity base oil, with urea-base thickener, rust and oxidation inhibitors and other additives.
 

B. Features: 

Excellent high temperature capabilities;
Good oxidation stability, long service life under wide temperature range;
Good mechanical stability and colloidal stability;
Excellent EP and anti-wear properties;

 

C. Application:

Applicable between -40ºC and +180ºC, Recommended for lubrication points in bearings, gears and another friction parts under wide range  temperature.

 

D. Typical Values:

 

E. Operation Temperature range:  -40ºC~+180ºC.

 

F. Package:

18kg, 180kg in plastic / metal containers, adjustable according to customers' requirements.