Timken's Ultra-High Speed Spindle Grease is an NLGI No. 2 polyurea-thickened grease that inhibits rust and oxidation. It is specifically designed for high speed to ultra-high speed (> 2 million Speed Factor, n x dm) precision ball bearings.

Design Attributes

• Inhibited against rust and oxidation.
• Operates in temperatures from  -54° C to 149° C (-65° F to 300° F).

Applications

Timken Ultra-High Speed Spindle Grease is specifically designed for ball bearings used in:

• Alternators
• Generators
• Drills
• Grinders
• Lathes
• Starters
• Electric motors
• Milling machines
• Other long-life applications

Product Application

Ultra-High Speed Spindle Grease can be applied from ambient temperatures of -40° F to +300° F (-40° C to +149° C) depending on lubrication system design and method of application. Ultra-High Speed Spindle Grease has an operating range of -65° F to +300° F (-54° C to +149° C) once in the application. 

CAUTION: Follow equipment manufacturer’s recommendations concerning lubrication frequencies. Failure to follow correct lubrication practices can result in premature equipment failure.  

Compatibility of Grease

Ultra-High Speed Spindle Grease is generally compatible with calcium sulfonate and polyurea-thickened greases. Timken recommends that all grease be removed from the application prior to changing greases. Then, the lubrication interval is reduced by half for the first lubrication cycle before resuming the normal lubrication interval.

Handling and Storage
Store in a dry area away from heat and open flame. See Material Safety Data Sheet (MSDS) for more information.

Shipping and Disposal Information

Follow governmental regulations pertaining to the shipping and disposal of this product. Do not reuse container. See MSDS sheet for more information.

Product Specifications - Typical

Base Fluid Properties:

Available in:

• 14-oz. cartridges - Part #GR233C
• 35-pound pails - Part #GR233P
• 30-ml syringe - Part #GR233SYR