AMSOIL Technical and Order Line
Toll Free -
Local -
Package sizes include:
Amsoil Online Product Application Guide |
AMSOIL Severe Gear Synthetic SAE 190 Gear Lube is a premium grade, extreme pressure gear lube engineered specifically for the demands of severe racing conditions. Our synthetic gear lubricant is formulated with shear stable, heavy synthetic base oils for “high film strength” and extra heavy treatments of additives. Our gear lubricant synthetic formulations provide improved flow over conventional oils, reducing viscous drag and power loss. Our synthetic gear lube provides a barrier cushion between metal surfaces that absorbs impact. Synthetic Gear Lubricant proprietary extreme pressure additives form an iron-sulfide barrier coating on gear surfaces for the ultimate line of defense against wear, pitting and scoring.
PERFORMANCE
AMSOIL Severe Gear Synthetic SAE 190 Gear Lube is specifically engineered for high horsepower, high torque conditions where centrifugal gear lube sling-off is encountered. These tenacious formulations cling to gears and bearings for the best possible protection during shock loading, high G-forces and where pinion gears are installed at steep angles. Custom Severe Gear Synthetic Gear Lubricants provide exceptional reliability and extended gear life.
• Protects gears from shock loading and tire shake
• Resists sling-off from G-forces and high speeds
• Clings to gears - high pinion style and at steep angles
• Promotes cooler operating temperatures
• Protects against rust and corrosion
• Extends gear and bearing life
APPLICATIONS
AMSOIL 190 Gear Lube is excellent for severe differential applications, including off-road truck racing, rock racing, rock crawling, tractor pulling, funny car racing and dragster racing. Other severe duty applications include heavy duty trucks and equipment where increased lubricant film is necessary. These oils are recommended for use in hypoid gear differentials and other applications requiring a high viscosity, API GL-5 gear lube. Where limited slip performance is required, use AMSOIL Slip-Lock® limited slip additive.
| TYPICAL TECHNICAL PROPERTIES | |
Severe Gear® Synthetic Off-Road and Drag Racing Gear Lubricant SAE 190 (SRN) |
SAE 190 |
Kinematic Viscosity @ 100°C, cSt (ASTM D-445) |
37.6 |
Kinematic Viscosity @ 40°C, cSt (ASTM D-445) |
375.7 |
Viscosity Index (ASTM D-2270) |
147 |
Flash Point °C (°F) (ASTM D 92) 150°C Min. |
218(424) |
Pour Point °C (°F) (ASTM D 97) |
-30 (-22) |
Copper Corrosion (ASTM D-130) 2a Max. @ 121 °C (250°F)/3hr. |
1b |
Falex Procedure B (ASTM D-3233) (failure load, lbf.) |
2500 |
Four Ball Wear Test (ASTM D4172B @ 40 kgf, 75 °C, 1200 rpm, 1 hr), Scar, mm |
0.41 |
Service Life
AMSOIL Synthetic Gear Lube is intended for severe racing and other applications where extended drain intervals are not beneficial. AMSOIL recommends changing the lubricant as conditions dictate. Where extended drain intervals are desired, AMSOIL recommends monitoring by oil analysis.
Mixing AMSOIL
AMSOIL Gear Lube is compatible with conventional and synthetic automotive gear oils. Mixing AMSOIL gear oils with other oils, however, will shorten the oil life expectancy and reduce the performance benefits. Aftermarket oil additives, other than those specified by AMSOIL, are not recommended for use with AMSOIL gear oils.
Health & Safety
This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Material Safety Data Sheet (MSDS). Keep out of reach of children. Don’t pollute. Return used oil to collection centers.
CLICK to Order Factory Direct from the Amsoil Online Store
__________________________________________________________________________________________________________
CLICK For a Price Quote or Place an Order
AMSOIL is 100% "Made proudly in the U.S.A."
Top of Page