Comprehensive Gear Oils Guide

INDUSTRIAL GEAR LUBRICANTS
Comprehensive
Gear Oils Guide
Presenting our full range of industrial gear oils.
OV ERV IE W
Industrial Gear Types and Oil Functions
Gears transmit power from one shaft to another, often changing speed, direction and torque.
Proper lubrication is critical. The following table identifies lubrication for a variety of gear types.
PARALLEL SHAFTS
SPUR
PLANETARY
HELICAL
HERRINGBONE
ANGLED SHAFTS
SPUR BEVEL
HYPOID
SPIRAL BEVEL
WORM
Spur, helical & bevel gears
• Use rust-and-oxidation (R&O) or antiwear (AW) lubricants for light loads (consider “Multipurpose R&O Oil”)
• Use extreme pressure (EP) lubricants for high or shock loads
Hypoid gears
• Use high EP lubrication for high-offset and heavy loads
Worm gears
• Use compounded lubricants (i.e., oiliness agents) because of high sliding action
• Use non-EP lubrication for yellow metals (i.e., brass or bronze)
Open gears
• Use asphaltic or residual oils (i.e., hot-melt or solvent cutback)
• Use synthetic polymeric-type lubricants
Note: tackiness and water resistance is important in open gear lubrication
ENC L O S E D G E AR—SYN TH E TIC
Syncon Premium EP Gear Oil
Syncon Mist Oil
Synthetic PAO-based extreme pressure gear lubricant, available in
two viscosity grades (ISO 320 and 680), used in General Electric
wheel motors used in mining haul trucks.
Synthetic PAO-based extreme pressure gear oil for use in oil mist
lubrication systems for enclosed industrial gearboxes operating under
extreme temperature conditions.
Syncon Premium EP Gear Oil is formulated with synthetic polyalphaolefin
(PAO) base oils, a non-chlorinated extreme pressure additive and select
inhibitors. It has outstanding oxidation resistance and thermal stability at
high temperatures to help minimize deposit formation and provide long
service life. It has high load-carrying capacity to protect against scuffing
and wear, and protects against rust, corrosion and foaming.
Syncon Mist Oil is a premium quality, synthetic, extreme pressure (EP) gear
oil available in one viscosity grade: ISO 100 (AGMA 3 EP). It is formulated
with synthetic polyalphaolefin (PAO) base oils, a misting agent and
specially tailored additives that provide extreme pressure properties and
rust and corrosion inhibition. It has outstanding oxidation resistance and
thermal stability at high temperatures to help minimize deposit formation,
and has high load-carrying capacity for protection against scuffing and
wear. The misting agent helps reduce fogging and stray mist.
®
Applications:
• GE wheel motors found in mining haul trucks
• Enclosed industrial gearboxes operating at very high or very low
temperatures, or operating continuously at higher than normal
operating temperatures
• Heavily loaded plain and rolling-element bearings operating under
extreme temperatures
• Applications where the manufacturer recommends a synthetic EP
gear oil
1
1
yncon Premium EP Gear Oil is not recommended for use in worm gear drives with
S
bronze-on-steel gears, or in automotive differentials with hypoid gears.
Features/Benefits:
• Outstanding oxidation resistance and thermal stability at high
temperatures
• Outstanding low-temperature properties
• High load-carrying capacity
• Protects against rust, corrosion, scuffing and wear
• Non-chlorinated additive system
• Suitable for year-round use
• Extended service intervals compared with conventional mineral oilbased gear oils
Syncon EP Plus Gear Oil
High-VI, synthetic, PAO-based, extreme pressure industrial gear lubricant
recommended for enclosed industrial gears and heavily loaded plain or
rolling-element bearings operating under extreme-temperature conditions.
Syncon EP Plus Gear Oil is specially formulated to have a very high
viscosity index for use over a wide range of operating temperatures. It is
available in five viscosity grades—ISO 150, 220, 320, 460 and 680—and
is formulated with synthetic polyalphaolefin (PAO) base oils, a viscosity
modifier and a non-chlorinated extreme pressure additive package.
Applications:
• Heavily loaded enclosed gearboxes
• Enclosed industrial gearboxes operating at very low or very high
temperatures, or operating continuously at higher than normal
operating temperatures
• Heavily loaded plain and rolling-element bearings operating under
extreme temperatures
• Applications where the equipment manufacturer recommends a
high VI synthetic EP gear oil
Features/Benefits:
• High viscosity index and low pour point for use over a wide
temperature range
• Excellent extreme pressure properties
• Protects against rust, corrosion, scuffing and wear
• Non-chlorinated additive system
• Suitable for year-round use
Applications:
• Lightly to moderately loaded enclosed industrial gearboxes with
spur, helical, herringbone or bevel gears
• Chain drives
• Plain and rolling element bearings in rolling, rod and wire mills
Note: Syncon Mist Oil is not recommended for use in worm gear drives with bronze or brass
bull gears, since these types of gears require heavier viscosity lubricants with oiliness agents.
Features/Benefits:
• Outstanding oxidation resistance and thermal stability at high
temperatures
• Excellent low-temperature fluidity
• High load-carrying capacity
• Reduces stray mist
• Low fogging tendency
• Protects against scuffing and wear
• Protects against rust and corrosion
Syncon WTL
State-of-the-art, PAO-based extreme pressure synthetic gear lubricant
specifically developed for lubricating the heavily loaded gears and rollingelement bearings in gearboxes of older and new-generation wind turbine
electric generators.
Syncon WTL is available in one viscosity grade: ISO 320. It is formulated
with synthetic polyalphaolefin (PAO) base oils, a non-chlorinated
extreme pressure additive package and select inhibitors. The advanced
additive technology provides high load-carrying capacity for outstanding
protection against scuffing and wear of the gears and bearings. Syncon
WTL provides outstanding protection against gear micropitting and
scuffing. Its clean-gear chemistry minimizes carbon buildup and helps
ensure long seal life.
Applications:
• Gearboxes of wind turbine electric generators
• Enclosed industrial gearboxes operating under severe-service
conditions or at higher than normal operating temperatures
• Applications where the manufacturer recommends a synthetic ISO
VG 320 extreme pressure gear oil
Features/Benefits:
• Outstanding oxidation resistance and thermal stability
• High viscosity index and low pour point for use over a wide
temperature range
• Excellent extreme pressure properties
• Protects against rust, corrosion, scuffing and wear
• Non-chlorinated additive system
• Suitable for year-round use
ENC L O S E D G E AR—SPE C IALTY
GLW
GLW-E
Premium-quality, demulsifiable, extreme pressure industrial gear lubricant for
enclosed gear sets operating in severe-duty service.
Premium-quality, emulsifiable, extreme pressure industrial gear lubricant for
enclosed gear sets in severe-duty service.
Featuring ISO 220, 320 & 460 (AGMA 5 EP, 6 EP & 7 EP), GLW
is recommended for use in gearboxes in mining, industrial and
construction equipment operating under extreme loads or in a heavily
contaminated, wet environment. It is formulated with high-quality
paraffinic base oils and a chlorine-free additive package to provide
excellent lubricity for gears and bearings operating in the presence
of water and contaminants. GLW has good oxidation resistance
and thermal stability at high temperatures to minimize deposits and
help maintain gear cleanliness. It has high load-carrying capacity
and protects against rust and corrosion for extended equipment life.
GLW offers good seal compatibility and is resistant to excessive foam
buildup that can interfere with proper lubrication.
GLW-E 220, 320 and 460 (AGMA 5 EP, 6 EP and 7 EP) is recommended
for use in gearboxes of mining equipment and construction equipment
operating under extreme loads and in the presence of water and other
contaminants. GLW-E is specially formulated to emulsify water to
maintain effective lubrication of enclosed gear sets operating in wet
environments. It retains its high film strength in the presence of water
and protects against rust and corrosion for extended equipment life.
Applications:
• Enclosed gearboxes of longwall mining machinery
• Enclosed industrial gearboxes operating in the presence of water,
such as in steel mills and rock quarries
• Gear drives and pinion stands of metal rolling mills, ball mills and
cement mills
• Enclosed gearboxes of heavy construction and excavation equipment
Features/Benefits:
• Excellent performance in wet or contaminated gearboxes
• Outstanding load-carrying capacity
• Protects against rust, corrosion, scuffing and wear
• Good oxidation resistance and thermal stability
• Good deposit control and seal compatibility
• Chlorine-free for reduced environmental impact
Applications:
• Enclosed gearboxes of longwall mining machinery
• Enclosed industrial gearboxes operating in the presence of water,
such as in steel mills and rock quarries
• Gear drives and pinion stands of metal rolling mills, ball mills and
cement mills
• Enclosed gearboxes of heavy construction and excavation equipment
Features/Benefits:
• Emulsifies water for improved performance in wet gearboxes
• Outstanding load-carrying capacity
• Excellent protection against scuffing and wear
• Good oxidation resistance and thermal stability
• Good deposit control
• Protects against rust and corrosion
• Good seal compatibility
• Chlorine-free for reduced environmental impact
ENC L O S E D G E AR—C ON V E N TION AL
Extra Duty Gear Oil
Compounded Gear Oil
High-quality, high-performance industrial extreme pressure (EP) gear
oil featuring “clean gear” chemistry for use in enclosed gearboxes.
High-quality compounded gear oil developed for lubrication of
bronze-on-steel or steel-on-steel industrial & automotive worm gear
drives. It is suitable for use as cylinder lubricant where steam or
moisture comes in contact with the gear oil.
Extra Duty Gear Oil is specially formulated to minimize deposit
formation and provide excellent gearbox cleanliness. Available in
eight viscosity grades ranging from ISO 68 to ISO 1000 (AGMA 2
EP to AGMA 8A EP), Extra Duty Gear Oil is formulated with highquality paraffinic base oils and select additives that provide excellent
protection. It has excellent water-separating properties to minimize
the formation of emulsions, and is resistant to excessive foam buildup
that can interfere with proper lubrication.
Grades 220M and 460M are specially formulated for use in enclosed
gearboxes equipped with mist lubrication systems. They contain a mist
suppressant to reduce fogging and stray mist.
Applications:
• Enclosed industrial gear sets operating under heavy loads, high
peak loads or intermittent shock loads
• Enclosed spur, bevel, helical, herringbone and planetary gear sets
where the equipment manufacturer specifies an AGMA EP gear oil
• Heavily loaded plain and rolling-element bearings
Features/Benefits:
• “Clean gear” chemistry means reduced sludge and varnish deposits
on gears, shafts and seals leads to less seal erosion and leakage
• High load-carrying capacity for protection against scuffing and wear
• Excellent oxidation resistance and thermal stability
• Excellent deposit control for gearbox cleanliness
• Protects against rust and corrosion
• Fast water separation
• Quick foam release
Compounded Gear Oil is available in three viscosity grades: ISO 460
(AGMA 7 Comp), ISO 680 (AGMA 8 Comp) and ISO 1000 (AGMA
8A Comp). It is formulated with high-quality paraffinic base oils,
compounded with an acid-less tallow (fatty) oil. It emulsifies with
water to maintain excellent lubricity for lubrication and protection of
cylinder and valve surfaces in the presence of steam and moisture. It
has high film strength and excellent oiliness characteristics for effective
lubrication of worm gears.
Applications:
• Steam cylinders and valves
• Industrial worm gear drives made with non-ferrous alloys (bronzeon-steel)
• Bearings on steam-heated calender or mixer rolls
• Screw-down bolts and nuts on aluminum and steel rolling mills
• Heavily loaded, low-speed bearings subject to moisture contamination
• Cylinders of gas compressors in wet gas service
• Automotive differentials that require an API GL-2 quality gear oil
Features/Benefits:
• Excellent lubricity for protection of sliding surfaces against scuffing
• High film strength
• Emulsifies with water to resist washing
• Good oxidation resistance and thermal stability
• Protects against rust and corrosion
• Non-corrosive to bronze or brass
OP E N GE A R — STATION ARY E QU IPMENT
Gear Shield NC
Gear Shield NCW
Chlorine-free, solvent-cutback, petroleum resin/asphaltic-based open
gear lubricant.
Chlorine-free, solvent-cutback, petroleum resin/asphaltic-based open
gear lubricant.
Gear Shield NC is recommended for use at temperatures above 32°F
(0°C), where pumpability is not an issue. It is formulated with high-quality
naphthenic base oils, resins, asphalt and an extreme pressure additive.
It forms a heavy, tenacious film that adheres well to metal surfaces and
will not harden or flake off, even at low temperatures. It has good loadcarrying capacity to protect gears operating under conditions involving
heavy loads, high peak loads or intermittent shock loads. It has good
resistance to water washout and protects against corrosion.
Gear Shield NCW has a higher solvent content for easier pumpability in
colder weather and may be used at temperatures above 0°F (-18°C). It
is a viscous, adhesive, lubricant cut back with a volatile, non-chlorinated
solvent for ease of application. It is recommended for the lubrication
and cushioning of open and semi-enclosed gears, and for some cableactuated equipment. It is formulated with heavy residual base stocks,
resins, asphalt and ashless extreme pressure additives. It forms a heavy,
tenacious film (after solvent evaporation) that adheres well to metal
surfaces and will not harden or flake off, even at low temperatures. It has
high load-carrying capacity to protect heavily loaded gears from scoring
and galling. It has good resistance to water washout and protects
against corrosion.
®
Gear Shield NC may be applied by pressure gun, brush, swab or drip cup.
It is not cut back with solvent.
1
Applications:
• Open and semi-enclosed gears, such as those found on ball and rod
mills, cement mills, drying kilns, papermaking machinery and presses,
power shovels and similar equipment
• Guides and sliding surfaces with large clearances, where asphaltictype lubricants are specified
• Cables on draglines, clamshells, shovels, hoists and other cableoperated equipment where cable safety clamp devices are not used
Features/Benefits:
• Excellent adhesion to metal surfaces
• Forms a heavy, tenacious film to lubricate and cushion gear teeth
• Good extreme pressure and antiwear properties
• Good resistance to water washout
• Protects against corrosion
• Will not flake off at low temperatures
This product requires heating for pumping at ambient temperatures below 54°F (12°C).
1
Applications:
• Open and semi-enclosed gears, such as those found on ball and rod
mills, cement mills, drying kilns, papermaking machinery and presses,
power shovels and similar equipment
• Guides and sliding surfaces with large clearances, where residualtype lubricants are specified
• Cables on draglines, clamshells, shovels, hoists and cable-operated
equipment where cable clamp safety devices are not used
Features/Benefits:
• Excellent adhesion to metal surfaces
• Good extreme pressure properties for protection under heavy or
shock loads
• Good resistance to water washout
• Protects against corrosion
• Will not flake off at low temperatures
• Easy application by brush, swab, spray gun or by automatic
lubrication system
1
This product contains solvent. Proper ventilation and fire safety precautions must be taken
during application.
1
Gear Shield P
Viscous, adhesive, petroleum resin/asphaltic-based lubricant cut back with a volatile, non-chlorinated solvent for ease of application.
Gear Shield P is recommended for use at temperatures above 15°F (-9°C) and for equipment operating under higher loads. It is recommended for the
lubrication and cushioning of open and semi-enclosed gears, such as those found in mining equipment, and for the lubrication of some cable-actuated
equipment. It is formulated with a blend of petroleum and synthetic base stocks, plus resins and asphalt. Gear Shield P is compounded with ashless extreme
pressure additives to provide high load-carrying capacity to protect heavily loaded gears from scoring and galling.
This product forms a heavy, tenacious film (after solvent evaporation) that adheres well to metal surfaces and will not harden or flake off, even at low
temperatures. This film has good resistance to water washout and protects against corrosion.
Applications:
• Open and semi-enclosed gears, such as those found on mining equipment, draglines, power shovels, ball and rod mills, cement mills, drying kilns,
and papermaking machinery and presses
• Guides and sliding surfaces with large clearances, where asphaltic-type lubricants are specified
• Cables on draglines, clamshells, shovels, hoists and other cable-operated equipment where cable clamp safety devices are not used
Features/Benefits:
• Excellent adhesion to metal surfaces
• Good extreme pressure properties for protection under heavy or shock loads
• Good resistance to water washout
• Will not flake off at low temperatures
• Does not contain any chlorine, lead or carcinogens
• Easy application by pressure gun, brush, swab or drip cup
1
1
This product contains solvent. Proper ventilation and fire safety precautions must be taken during application.
OP E N GE A R — M OBIL E E QU IPME N T
Open Gear Lube 595 NC
Open Gear Lube 585 NC and 585 W
Viscous, adhesive, petroleum resin-based lubricant cut back with a
volatile, chlorine-free solvent for ease of application.
Viscous, adhesive, petroleum resin-based lubricants cut back with a
volatile, chlorine-free solvent for ease of application.
Open Gear Lube 595 NC is recommended for use at temperatures above
32°F (0°C). It is recommended for the lubrication and cushioning of open
and semi-enclosed gears, such as those found in heavy equipment used
in underground and surface mines, in rock quarries and for excavation. It
is formulated with high-quality paraffinic base oils and petroleum resins.
Open Gear Lube 595 NC is compounded with ashless extreme pressure
additives for high load-carrying capacity to protect heavily loaded gears
from scoring and galling. It forms a heavy, tenacious film (after solvent
evaporation) that adheres well to metal surfaces and will not harden or
flake off, even at low temperatures. This film provides good resistance to
water washout and protects against corrosion.
Open Gear Lube 585 NC is recommended for use at temperatures above
0°F (-18°C). Open Gear Lube 585 W has a higher solvent content for
easier pumpability in colder weather, and may be used at temperatures
above -40°F (-40°C). They are recommended for the lubrication and
cushioning of open and semi-enclosed gears, such as those found in
heavy equipment used in underground and surface mines, in rock quarries
and for excavation. They are formulated with high-quality paraffinic base
oils and petroleum resins, and are compounded with ashless extreme
pressure additives to provide high load-carrying capacity to protect heavily
loaded gears from scoring and galling.
Applications:
• Open and semi-enclosed gears, such as those found on mining
equipment, draglines, power shovels, ball and rod mills, cement mills,
drying kilns, and papermaking machinery and presses
• Guides and sliding surfaces with large clearances, where asphaltictype lubricants are specified
• Cables on draglines, clamshells, shovels, hoists and other cableoperated equipment where cable clamp safety devices are not used
Features/Benefits:
• Excellent adhesion to metal surfaces
• Forms a heavy, tenacious film to lubricate and cushion gear teeth
• Good extreme pressure properties for protection under heavy or
shock loads
• Good resistance to water washout
• Protects against corrosion
• Will not flake off at low temperatures
• Does not contain any chlorine, lead or carcinogens
• Easy application by pressure gun, brush, swab or drip cup
1
This product contains solvent. Proper ventilation and fire safety precautions must be taken
during application.
1
Open Gear Lubes 585 NC and 585 W form a heavy, tenacious film (after
solvent evaporation) that adheres well to metal surfaces and will not harden
or flake off, even at low temperatures. This film provides good resistance
to water washout and protects against corrosion.
Applications:
• Open and semi-enclosed gears, such as those found on mining
equipment, draglines, power shovels, ball and rod mills, cement mills,
drying kilns, and papermaking machinery and presses
• Guides and sliding surfaces with large clearances, where asphaltictype lubricants are specified
• Cables on draglines, clamshells, shovels, hoists and other cableoperated equipment where cable clamp safety devices are not used
Features/Benefits:
• Excellent adhesion to metal surfaces
• Forms a heavy, tenacious film to lubricate and cushion gear teeth
• Good extreme pressure properties for protection under heavy or
shock loads
• Good resistance to water washout
• Protects against corrosion
• Will not flake off at low temperatures
• Does not contain any chlorine, lead or carcinogens
• Easy application by pressure gun, brush, swab or drip cup
1
This product contains solvent. Proper ventilation and fire safety precautions must be taken
during application.
1
AGMA Viscosity Grades
Use this chart to accurately cross-reference gear oil viscosities.
Rust and Oxidation
inhibited gear oils
AGMA Lubricant No.
Viscosity range
cSt @ 40°C
2
3
Equivalent
ISO grade
SUS @ 40°C
EP gear lubricants
AGMA Lubricant No.
Synthetic gear oils
AGMA Lubricant No.
61.2 - 74.8
68
315
2 EP
2S
90 - 110
100
465
3 EP
3S
4
135 - 165
150
700
4 EP
4S
5
198 - 242
220
1000
5 EP
5S
6
288 - 352
320
1500
6 EP
6S
7, 7 Comp
414 - 506
460
2150
7 EP
7S
8, 8 Comp
612 - 748
680
3150
8 EP
8S
8A Comp
900 - 1100
1000
4650
8A EP
–
9
1350 - 1650
1500
7000
9 EP
9S
10
2880 - 3520
–
15,000
10 EP
10 S
11
4140 - 5060
–
21,500
11 EP
11 S
12
6120 - 7480
–
31,500
12 EP
12 S
–
150,000
13 EP
13 S
Viscosity range
cSt @ 100°C (212°F)
13
190 - 220
Residual Compounds
AGMA Lubricant No.
SUS @ 100°C
14R
428.5 - 857.0
–
3000
–
–
15R
857 - 1714.0
–
6000
–
–
For more information, call our Technical Hotline at 877.445.9198 or visit phillips66lubricants.com
© 2012 Phillips 66 Company. Phillips 66, Conoco, 76, Syncon and their respective logos are registered trademarks of
Phillips 66 Company in the U.S.A. and other countries. Gear Shield is a trademark of Petron Corp. T3-TRI-11940B