For the rigors of industrial gear applications. We ship from Canada and the United States.
5-US Gallon Pail (18.9L)
55-US Gallon Drum (208)
275-US Gallon Tote (1040L)
TSB: DIN 51517 Part 3 (CLP) Gear Oil Specification Update
The AMSOIL SG Industrial Synthetic Gear Oils are designed specifically for industrial gear applications. SG Series delivers high performance, wear protection and friction reduction to maximize efficiency and reduce operating expenses. See how this elite gear oil can improve your bottom line. Available in ISO 150, 220, 320 or 460.
Buy AMSOIL SG Extreme Pressure Synthetic Gear Oils at wholesale for your company. Contact us using the form on this page. Please put “SG Series” in the comments section. Call us at 1-800-748-5781 for more information.
AMSOIL SG Extreme Pressure Synthetic Gear Oil Series Meets The Following Industry Specifications:
- DIN 51517 Part 3
- U.S. Steel 224
- AGMA 9005-E02
- ISO 12925-1 (CKD)
- David Brown S1.53.101 (Type E)
- Cincinnati Machine
Suitable Applications For AMSOIL SG Extreme Pressure Gear Oils
AMSOIL SG Extreme Pressure Synthetic Gear Oil Series is applicable for industrial gear purposes where EP gear oil is required. Not suitable for applications with operating temperatures that are consistently above 171°C (250°F). Not recommended for automotive differentials or similar. Not for use in applications with yellow metal components that have operating temperatures above 100°C (212°F).
Ideal applications include:
- Enclosed industrial spur gear
- Bevel gear
- Herringbone gear
- Helical gear
- Chain drives and sprockets
- Most metal-on-metal systems
Features And Benefits Of AMSOIL SG Extreme Pressure Synthetic Gear Oil Series
- Extreme pressure formula fights wear from metal-to-metal contact
- Overbuilt for long service intervals
- Conditions seals to extend their life and prevent leaks
- Reduces friction for maximum efficiency
- Provides outstanding cold weather operation for year-round performance
- Fights rust and corrosion
- Shear stable, stays in grade
- Does not absorb moisture
- Prevents oil foaming
Supreme Wear Protection
AMSOIL’s exclusive 100% synthetic base oils and iron-sulphide extreme pressure additives provide exceptional wear protection. Combats sudden shock-loading or long intervals of steady torque. SG Series provides a dependable barrier of virtually impenetrable extreme pressure protection.
Capable Of Operating In Extreme Winter Cold
This full-synthetic product has cold pour points ranging from -35°C (ISO 460) to -45°C (ISO 150). SG Series provides consistent operation in conditions where regular gear lubes solidify and render equipment inoperable.
Compatibility Of AMSOIL SG Extreme Pressure Synthetic Gear Oil Series With Other Oils
AMSOIL SG Industrial Synthetic Gear Oils are not compatible with polyglycol (PAG) gear oils. A thorough flush is needed before installing SG series products into equipment using PAG gear lubes.
This product is compatible with other synthetic, semi-synthetic and conventional oils and all seal types. For best results, flush system of previous oil before putting this product into service.
Oil Change Interval For AMSOIL SG Extreme Pressure Synthetic Gear Oil Series
SG Series products are capable of long service intervals. As operating conditions vary, periodic oil analysis is suggested. We can provide oil analysis kits and lab services.
Contact us for MSDS information using the contact form on this page.
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Specifications |
|||||
| Synthetic SG Series Gear Oils |
SGL
ISO 150 |
SGM
ISO 220 |
SGN
ISO 320 |
SGO
ISO 460 |
|
| ISO VG – (ASTM D-2422) | 150 | 220 | 320 | 460 | |
| AGMA EP Gear | 4 EP | 5 EP | 6 EP | 7 EP | |
| Kinematic Viscosity @ 100°C, cST (ASTM D-445) | 19.6 | 27.0 | 36.1 | 49.6 | |
| Kinematic Viscosity @ 40°C, cST (ASTM D-445) | 147.5 | 220.3 | 322.7 | 454.0 | |
| Viscosity Index (ASTM D-2270) | 152 | 157 | 158 | 170 | |
| Specific Gravity (ASTM D-1298) | 0.8607 | 0.8654 | 0.8676 | 0.8686 | |
| Density (ASTM-1298) | 7.167 | 7.207 | 7.224 | 7.223 | |
| Flash Point, °C (°F) (ASTM D-92) | 238 (460) | 240 (464) |
244 (471) | 246 (475) | |
| Fire Point, °C (°F) (ASTM D-92) | 286 (547) | 282 (540) | 288 (550) | 286 (547) | |
| Pour Point, °C (°F) (ASTM D-97) | -45 (-49) | -42 (-44) | -40 (-40) | -35 (-31) | |
| Copper Strip Corrosion Test (ASTM D-130) 121°C (250°F), 3 hrs | 1B | 1B | 1B | 1B | |
| Foam, ml, (ASTM D-892 Sequence I, II & III) |
0/10/0 | 0/10/0 | 0/10/0 | 0/10/0 | |
| Micropitting @ 90°C Load Stage | >10 | >10 | >10 | >10 | |
| GFT Classification (FVA54) | GFT = High | GFT = High | GFT = High | GFT = High | |
| Four-Ball Weld Point, kgf (ASTM D-2783) | 250 | 250 | 250 | 250 | |
| Four-Ball Load Wear Index, kgf (ASTM D-2783) | 55 | 56 | 59 | 54 | |
| Falex Procedure B (ASTM D-3233) (failure load, lbf) | 3250 | 3250 | 3250 | 3750 | |
| Timken OK Load, lbf (ASTM D-2782) | >90 | >90 | >90 | >90 | |
| FAG FE-8 Bearing Test (DIN 51819-3) | Pass | Pass | Pass | Pass | |
| FZG Failure Stage (A/16.3/90) | >12 | >12 | >12 | >12 | |
| FZG Failure Stage (A/8.6/90) | >12 | >12 | >12 | >12 | |
| Air Release @ 50°C min. (ASTM D-3427) | 28.1 | – | – | – | |
| Air Release @ 90°C min. (ASTM D-3427) | – | 8.7 | 9.5 | 11.4 | |
