Heavy Duty Gear Oil GL-5 85W-140 for Extreme Load Axles & Hypoid Gears
Product Description
Specifications and Approvals
- • API GL-5/MT-1
- • MIL L-2105D
- • ZF TE-ML 16D/21A
- • ZF TE-ML 05A, 12E
- • ZF-TE-ML 07A/08
Performance Benefits of GL-5 85W-140 Gear Oil
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• Extended oil change intervalAdvanced additive system improves oxidation stability and prolongs oil life.
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• Superior extreme pressure protectionProtects gears from scuffing, wear, and heavy shock loads.
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• High-viscosity film strengthProvides strong lubrication film under extreme load and high-temperature conditions.
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• Enhanced gear durabilityReduces deposit formation and extends gearbox component lifespan.
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• Excellent corrosion protectionPrevents rust and chemical degradation in harsh environments.
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• Good compatibility with non-ferrous metalsSafe for systems containing copper alloys.
Applications of GL-5 85W-140 Gear Oil
Applications
Heavy Duty Gear Oil GL-5 85W-140 is recommended for heavy-duty drive axles, hypoid gear systems, and non-synchronized transmissions. It is widely used in trucks, buses, construction machinery, mining equipment, and industrial gear systems.
Particularly suitable for operating environments involving low speed / high torque, heavy load, high temperature, and shock load conditions, where high-viscosity oil is required for maximum protection.
FAQ
What is GL-5 85W-140 gear oil used for?
It is used for heavy-duty axles, hypoid gears, and industrial transmissions requiring high viscosity and extreme pressure protection.
When should I use 85W-140 instead of 85W-90?
85W-140 is recommended for heavier loads, higher temperatures, and more severe working conditions where thicker oil provides stronger protection.
Is GL-5 85W-140 suitable for mining and construction equipment?
Yes, it is ideal for heavy-duty equipment operating under extreme load and harsh environments.
Can this oil handle shock loads?
Yes, it provides excellent extreme pressure performance to protect gears under impact and shock loads.
Do you provide OEM or private label services?
Yes, we offer OEM and private label gear oil solutions with customized packaging and branding for global distributors.
Looking for a Reliable Heavy-Duty Gear Oil Supplier?
YUANGEN Petrochemical supplies premium GL-5 85W-140 gear oil for extreme-duty automotive and industrial applications worldwide.
✔ Bulk supply with stable quality
✔ OEM / Private Label customization
✔ Fast international delivery
✔ Professional technical support
Contact us today to request a quotation and expert consultation.
Typical Test Data
Test Item | Result | Method |
Density (20℃), g/cm³ | 0.883 | ASTM D4052 |
Kinematic Viscosity (100℃), mm²/s | 25.6 | ASTM D445 |
Kinematic Viscosity (40℃), mm²/s | 335.4 | ASTM D445 |
Viscosity Index | 99 | ASTM D2270 |
Pour Point, ℃ | -20 | ASTM D97 |
Flash Point (COC), ℃ | 230 | ASTM D92 |
Health, Safety & Environment
Avoid contact with skin. Use impervious gloves with used oil. After skin contact, wash immediately with soap and water.
Take used oil to an authorised collection point. Do not discharge into drains, soil or water.