PRODUCT
DESCRIPTION
AMSOIL GLC multi-purpose, EP grease is qualified
against the highest grease standards, NLGI GC (wheel bearing) and LB
(chassis), and is designed for multiple use applications. This grease is
composed of synthetic base oils and lithium complex thickeners that
provide the film strength, shear resistance and mechanical stability
required for good grease lubrication. This combination excels in high
and low operating temperature ranges by providing excellent oxidation
stability, high temperature dropping points, good low temperature torque
values and good low temperature pumping capabilities. GLC Grease is
compounded with an effective oil soluble extreme-pressure additive for
heavy loads, plus oxidation and corrosion inhibitors that impart good
oxidation stability and rust protection.
AMSOIL’s top performing lithium complex thickener system provides
excellent adhesion properties and water resistance as identified by ASTM
D-1264 water washout test. This resistance to water means a protective
film of lubricant remains present to protect equipment against wear
while the corrosion inhibitors prevent rust. AMSOIL GLC Grease adheres
to metal in all types of environments and resists squeeze out during
operation. These qualities ensure maximum lubricant protection during
harsh operations.
AMSOIL GLC multi-purpose greases is recommended for
many different applications. Its diversity simplifies lubricant
inventories and prevents greasing errors while providing problem-free
operation. AMSOIL GLC Grease reduces repair and maintenance costs.
PERFORMANCE FEATURES
- High dropping point of 550°F
- Resists thermal and oxidation degradation (lasts
longer than conventional grease)
- Excellent water-washout resistance
- Good low temperature pumpability and torque
values
- Adhesive and shear stable to prevent squeeze out
APPLICATION RECOMMENDATION
NLGI #2 (GLC) is the preferred choice for
medium to high ambient temperatures, sleeve type bushings, high shock
loading environments, wet environments. and is the primary choice for
wheel bearings.
The correct consistency grade of AMSOIL GL
multi-purpose greases are recommended for use in heavy and light duty
applications found in manufacturing plants, automotive applications,
agricultural equipment and construction equipment. These include, but
are not limited to, roller bearings, plain bearings, thrust bearings,
gears, electric motors, presses, winches, bushings, wheel bearings.
chassis lubrication, universal joints, ball joints, tie-rod ends, and
steering knuckles. AMSOIL GL greases are suitable for use up to 350° F.
When operating at elevated temperatures, frequent regreasing may be
required.
AMSOIL GL Lithium Complex Greases are compatible with
many other types of greases. However, it is recommended that when
changing greases, the equipment be cleaned of the old grease when
possible or flushed with a liberal amount of the GL grease while the
mechanism is in operation. Closely monitor the system for any
inconsistencies. Grease compatibility questions should be referred to
your AMSOIL representative or AMSOIL Inc.
APPLICATION MAINTENANCE
Maintaining a clean work environment is important
when equipment greasing is performed. Wipe grease fitting clean prior to
injecting grease to prevent contaminant ingestion. Maintain bearing
housings one-third to one-half full of grease. Do not over-grease, as
excessive heat buildup can result. Supplement standard grease
maintenance by periodically cleaning and packing housings with fresh
grease on an established maintenance schedule.
|
Typical
Technical Properties |
| Synthetic GL Series Spray
Grease |
GLC |
| Thickener |
lithium complex |
| Fortified with moly compound |
no |
| NLGI Consistency Grade |
2 |
| NLGI Pertormance Grade |
GC-LB |
| Penetration ASIM D-217 (25ºC
(77ºF), 0.1 mm) Worked 60 strokes |
265-295 |
| Dropping Point, ºF
ASTM D-2265 |
550 |
| High Temperature Life ASTM D-3527 |
160 hrs. |
| Oxidation Stability - ASTM D-942 |
1.8 psi |
| Water Washout-ASTM D-1264 |
1.6% |
| Rust & Corrosion- ASTM D-1743 |
pass |
| Oil Separation-ASTM D1742 24
hrs., 25ºC (77ºF), % loss |
1.1 |
| Bearing Leak Test ASTM D-1 263 6
hrs., 600 rpm, 104ºC (220ºF), g lost |
<1 |
| Leakage (ASTM D-4290), g |
1.0 |
| Four Ball Wear Test ASTM D-2266 |
0.40 |
| Fretting Wear (ASTM D-4170) Mg |
3.4 |
| Four Ball EP ASTM D-2596 Weld
Point, kgt |
400 |
| Four Ball EP ASTM D-2596 Load
Wear Index, kgf |
50 |
| Timken OK Load Test -ASTM D-2509,
lbs |
50 |
| Low Temperature Torque - ASTM
D-4693 N-m, -40ºC (-40ºF) |
1.3 |
| LT-37 Pumpability, 60ºF |
360 g/min. |
| Copper Corrosion - ASTM D-4048 |
1B |
| Meets Disc Brake Wheel Bearing
Specification: Ford ESA-MiC 198-A |
Yes |
| Meets Disc Brake Wheel Bearing
Specification: GM6031-M |
Yes |
| Meets Disc Brake Wheel Bearing
Specification: Chrysler MS-3701 |
Yes |
| Oil Viscosity 40ºC |
151 cSt |
| Oil Viscosity 100ºCV |
19.2 cSt |
| Flash Point - ASTM D-92 |
450 |
| Fire Point - ASTM D-97 |
485 |
| Color |
Red |
| Texture |
Smooth |
|