
NLGI #0, #1 and #2
Regular and Spray GreaseS
Lithium Complex - Extreme Pressure
Reduces friction and wear in high-speed/high-temperature components such as automotive wheel bearings and electric motors. It keeps components running clean and trouble-free for outstanding performance and long life. Product Codes: GLA, GLB, GLC
"Before using AMSOIL, two of our race cars were suffering wheel bearing seizure on a regular basis. This year, using AMSOIL Wheel Bearing Grease, our problems stopped totally."
H.C., Houston, Texas
Product Applications or Requirements
PRODUCT DESCRIPTION
AMSOIL GL Series multi-purpose, EP greases are qualified against the highest grease standards*, NLGI GC (wheel bearing) and LB (chassis), and are designed for multiple use applications. These greases are 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. The GL Greases are 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 GL Greases adhere to metal in all types of environments and they resist squeeze out during operation. These qualities ensure maximum lubricant protection during harsh operations.
AMSOIL GL multi-purpose greases are recommended for many different applications. Its diversity simplifies lubricant inventories and prevents greasing errors while providing problem-free operation. AMSOIL GL Greases reduce repair and maintenance costs.
PERFORMANCE FEATURES
* Applicable only to NLGI Consistency Grades #1 and #2
APPLICATION RECOMMENDATION
AMSOIL GL Greases grades #0, #1 and #2, are recommended for use in manual or automatic lubricating systems. NLGI #0 (GLA) and #1 (GLB) have better mobility and are the preferred choice for colder applications, for automatic lubrication systems with long pumping runs, and for gear box applications (where recommended by manufacturer). 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 Grease | GLA | GLB | GLC | NLGI GC/LB |
| Thickener | lithium complex | lithium complex | lithium complex | NR |
| Fortified with moly compound | no | no | no | NR |
| NLGI consistency grade | 0 | 1 | 2 | NR |
| NLGI performance grade | NA | GC-LB | GC-LB | NR |
| Penetration - ASTM D 217 (25°C [77°F], 0.1 mm) worked 60 strokes | 355-385 | 310-340 | 265-295 | 220-340 min |
| Dropping point, °F[°C] - ASTM D2265 | 430[221] | 500[260] | 550[288] | 428[220] min |
| High temperature life, hours - ASTM D 3527 | 120 | 140 | 160 | 80 min |
| Oxidation stability, psi - ASTM D 942 (100 hr/300 hr) | 1/5 | 0/5 | 0/3 | NR |
| Water washout, percent - ASTM D 1264 | 16.7 | 5.8 | 1.6 | 15 max |
| Rust and corrosion - ASTM D 1743 | pass | pass | pass | pass |
| Oil separation, percent loss - ASTM D 1742 (24 hours, 25°C [77°F] | 5.2 | 3.4 | 1.1 | 6.0 max |
| Leakage, g lost - ASTM D 4290 | NA | 7.8 | 1.0 | 10 max |
| Four ball wear test, mm scar - ASTM D 2266 | 0.45 | 0.43 | 0.40 | 0.60 max |
| Fretting wear, mg - ASTM D 4170 | NA | 3.5 | 3.4 | 10 max |
| Four ball EP, kgf - ASTM D 2596
Weld point Load wear index |
315 47 |
315 49 |
400 50 |
200 min 30 min |
| Timken OK load test, lbs - ASTM D 2509 | 45 | 45 | 50 | NR |
| Low temperature torque, N*m - ASTM D 4693 (-40°C [-40°F]) | 0.46 | 0.50 | 1.3 | 15.5 max |
| LT-37 pump ability, g/min (60°F/0°F [16°C/-18°C]) | 1475/73 | 855/29 | 360/7 | NR |
| Copper corrosion - ASTM D 4048 | 1B | 1B | 1B | NR |
| Disc brake wheel bearing specifications
Ford ESA-M1C 198A Chrysler MS-3701 |
NA NA |
NA NA |
yes yes |
NR NR |
| Oil viscosity:
40°C [104°F], cSt 100°C [212°F], cSt |
151 19.2 |
151 19.2 |
151 19.2 |
NR NR |
| Flash point, °F[°C] - ASTM 92 | 450[232] | 450[232] | 450[232] | NR |
| Color | red | red | red | NR |
| Texture | smooth | smooth | smooth | NR |
| NA: Not applicable
NR: Not required for NLGI GC-LB labeling |
||||
AMSOIL PRODUCT AVAILABILITY
AMSOIL GL Series Greases are available in 14-oz. cartridges, 16-oz. tubs.
AMSOIL has excellent products for cars, trucks, motorcycles, ATV's, boats, lawn mowers, tractors, chain saws, weed trimmers, motor homes, or snowmobiles. If it has a motor we have a product for you. No matter if you drive a Ford, Chevy, Dodge, Toyota , Honda or any other vehicle, AMZOIL has the products for your car or truck. The benefits include: maximum protection, better fuel mileage, cooler and cleaner running engines and longer lasting oil to save you time and money!
I am an engineer and AMSOIL dealer and know exactly how AMZOIL synthetic motor oil will improve the performance and longevity of your vehicles and equipment to save you time and money. In addition, AMZOIL products provide increased fuel economy. If you want to use the right oil AMSOIL is for you. AMSOIL motor oil and AMSOIL filters give your motor the best protection possible! Guaranteed! We are here to answer any of your vehicle or lubrication related questions with an accurate and timely answer. Please sign up for our FREE Catalogs! or use our oil filter cross reference to find the filter for your application. We also sell wix filters. Make your next oil AMSOIL! You will never buy another brand.
CALL NOW TOLL FREE
(866) 237-4081
Or just drop us an with your questions or vehicle type and we will get a wholesale quote out to you ASAP!
Performance Products is an independent AMSOIL dealership and is headquartered in Garfield, Arkansas. We service Arkansas, Oklahoma and Missouri, but can ship to you anywhere in the US! Please contact us with any questions you have. Thank you for your interest!