Synthetic gear oil for heavy
Warehouse: IN STOCK · Ships in 1–2 business days
Direct from manufacturer
Nationwide US
Expert advice
Synthetic gear oil for heavy-duty protection.
MILES SYN-GEAR S HD Series is a premium synthetic gear lubricant engineered for heavy-load, high-temperature, and severe-service applications. Formulated with enhanced extreme-pressure (EP) additives, it provides excellent lubricity, very high film strength, and reliable protection against wear under demanding operating conditions.
Its advanced formulation is designed to deliver long fluid life while helping control carbon and varnish deposits, disperse contaminants, and resist water contamination. It also provides excellent protection against wear, rust, and corrosion, helping maintain equipment reliability, extend service life, and reduce maintenance costs and downtime.
ATTRIBUTES
Excellent lubricity
Very high film strength
Enhanced extreme-pressure (EP) protection
Outstanding carbon and varnish control
Excellent fluid life
Excellent dispersant properties
Enhanced resistance against water contamination
Excellent protection against wear, rust, and corrosion
Reduced maintenance costs and downtime
Non-toxic/non-hazardous
TYPICAL PROPERTIES
|
Lubrication Properties |
MILES SYN-GEAR S HD-100 |
MILES SYN-GEAR S HD-150 |
MILES SYN-GEAR S HD-220 |
MILES SYN-GEAR S HD-320 |
MILES SYN-GEAR S HD-460 |
MILES SYN-GEAR S HD-680 |
|
Viscosity Index |
121 |
145 |
171 |
190 |
199 |
205 |
|
Viscosity, cSt @ 40°C |
106.2 |
138.5 |
200.1 |
290 |
415.0 |
650 |
|
Viscosity, cSt @ 100°C |
13.2 |
18.0 |
27.0 |
39.5 |
54.5 |
78.8 |
|
Flash Point, °F |
510 |
510 |
515 |
517 |
527 |
555 |
|
Auto-Ignition Point, °F |
798 |
839 |
842 |
839 |
845 |
852 |
|
Pour Point, °F |
-35 |
-35 |
-35 |
-20 |
-15 |
-15 |
|
Timken OK Load, kg |
40 |
40 |
40 |
40 |
40 |
40 |
|
Copper Corrosion, 24 Hr |
1b |
1b |
1b |
1b |
1b |
1b |
|
Demulsibility, 130°C, 30 Min |
40/39/1 |
40/38/2 |
40/38/2 |
40/38/2 |
40/37/3 |
40/36/4 |
AVAILABLE VISCOSITY GRADES
MILES SYN-GEAR S HD Series is available in ISO VG 100, 150, 220, 320, 460, and 680 viscosity grades, providing lubrication solutions for a broad range of industrial gear systems and operating conditions.
The appropriate viscosity grade should be selected based on the equipment manufacturer's recommendations, operating temperature, load conditions, and gear design.
Note: Typical properties are provided for reference and are not product specifications. Values may vary within normal manufacturing tolerances. Always consult the equipment manufacturer's recommendations before selecting or changing lubricant.
Product attributes are available upon request.
Typical properties are available upon request.
Safety information is available in the product documentation.
Series Miles HISYN TURBO is formulated to provide superior service and
MiLES ESTECH TURBO is formulated to provide superior service and very
MILES FG HYDRO FR is non-toxic and non-hazardous, and it gives an extr
MILES BIO GEAR is designed for environmentally sensitive applications
Miles Bio Gear is designed for environmentally sensitive applications
Heavy-duty gear oil for reliable protection. MILES MIL-GE
MILES BioSyn FR is formulated to offer superior fire resistance and en
Industrial gear oil for reliable protection. Miles NIMBUS
General Description MILES KOOL SOL SS HD is a heavy duty BIOSTABLE
Our specialists are ready to recommend the perfect solution for your operation.