MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 155,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
Polymer Distribution
ExxonMobil Ronex Extra Duty 2 Moly Grease
Categories: Fluid; Lubricant; Lithium Gellant

Material Notes: Exxon RONEX Extra Duty is the brand name for a line of super premium quality high base oil viscosity greases designed for a wide range of heavy duty industrial and commercial vehicle applications The high base oil viscosity in addition to the extreme pressure additives gives the greases high load carrying performance. The greases are very tacky and adhere well to metal surfaces, as a result of the tackifier additive included in the formulation. The greases are based on proprietary lithium-complex thickener technology and have very good water resistance and rust and corrosion prevention properties; they also have very good mechanical and oxidation stability. RONEX Extra Duty greases are available in three grades: RONEX Extra Duty 1, an orange colour NLGI 1 grease; RONEX Extra Duty 2, an orange colour NLGI 2 grease; and RONEX Extra Duty Moly 2, a grey/black NLGI 2 grease containing 3% molybdenum disulphide. RONEX Extra Duty Moly 2 greases are particularly recommended for applications such as vibrating or oscillating movement, which tends to squeeze out the grease. In these cases, the 3% molybdenum disulphide affords an important measure of residual lubrication when the grease has been displaced.

With its high, ISO VG 460, base oil viscosity, RONEX Extra Duty is recommended for high load applications at slow-to-moderate speeds, including most bearing applications in the paper, construction, and mining industries, as well as off-highway vehicles. Specific applications: RONEX Extra Duty has been shown to provide excellent lubrication of felt roll bearings, wet end bearings, and press section bearings; It is also an outstanding multi-purpose grease for general mill applications; RONEX Extra Duty 1 is a completely satisfactory grease for flexible gear-type couplings; RONEX Extra Duty 2 Moly grease is particularly recommended for applications such as bucket pins and fifth wheels, where vibrating or oscillating movement tends to squeeze out the grease

Key Words: NLGI Grade 2
Available Properties
  • Kinematic Viscosity at 40°C (104°F), ASTM D445
  • Penetration, ASTM D217, Penetration Change from 60X to 100000X
  • Penetration, ASTM D1831, Penetration Consistency Change, Roll Stability, %
  • Penetration, ASTM D217, Worked, 25°C
  • Timken Test
  • Dropping Point, ASTM D2265
Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
), please click the button below.

Manufacturer Notes:

Category Notes

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.


New MatWeb Services
Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2022 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.