Amsoil Synthetic RC Series
R&O/AW Gear And Bearing Oils
See Pricing Information or Place an Order

Appropriate viscosities meet or exceed
the following hydraulic oil applications or requirements:
- Denison HF-0, HF-1, HF-2
- Vickers M-2950-S, I-286-S
- Cincinnati Milacron P-68, P-69,
P-70
- U.S. Steel 127 and 136
- Ford M-6C32
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- GM LH-04-1, LH-06-1, LH-15-1
- Lee Norse 100-1
- Jeffrey No. 87
- BF Goodrich 0152
- Commercial Hydraulics
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PRODUCT DESCRIPTION
AMSOIL's RC Series lubricants are made
from high quality synthetic base stocks and additive systems.
This product prevents wear and protects equipment by maintaining
its viscosity, resisting thermal and oxidative breakdown,
incorporating anti-wear additives, preventing rust, and
resisting the degrading effects of water.
Viscosity Characteristics
AMSOIL lubricants are
very shear-stable and oxidation-resistant, which prevents
viscosity loss from mechanical shear and viscosity increase
from oxidation. In addition, the high viscosity index
and low pour points allow for extended temperature protection
and performance. AMSOIL RC Series Oils are fluid at cold
temperatures--providing easier startups, quick lubricant
circulation and limiting the need for sump heaters. At
higher temperatures, AMSOIL maintains a thick lubricating
film, reducing metal-to-metal contact and component wear.
Additive Performance
AMSOIL's complete additive
technology enhances the oil's performance. The non-detergent,
ashless anti-wear additives in the RC Series provide an
additional layer of protection against wear in sever conditions.
Rust inhibitors protect critical components against corrosion
in the presence of water or process contaminants, anti-oxidants
increase the oil's oxidation resistance, which extends
lubricant life, and the foam suppressants prevent unwanted
foaming and air entrapment.
Water Resistant
Hydrolytic stability (stability
in the presence of water) and demulsibility (ability to
readily separate from water) are important features provided
by the RC Series lubricants. This increases lubricant
life, prevents oil/water emulsions, and allows for reservoirs
to be drained of water caused by the environment, processes
or condensation.
AMSOIL's unique combination
of synthetic base oils and additives extends service life
and operating temperatures while providing clean, problem-free
operation.
PERFORMANCE FEATURES
- Long life / Extended
drains
- Thermally stable /
Yellow metals compatible
- Anti-wear / Anti-foam
fortified
- Anti-rust / Anti-oxidation
additives
- Cold temperature performance
- Meets AGMA R&O
and Synthetic Gear Oil classifications
- Hydrolytically stable
and readily separates from water
APPLICATION RECOMMENDATION
AMSOIL Synthetic RC Series
oils are primarily recommended for gear and bearing applications
and circulating systems requiring R&O and/or anti-wear
additive technology
The lighter viscosity
AMSOIL RC Series oils provide superior protection in high
and low pressure gear, vane and piston hydraulic systems,
compressors, high speed bearings, small gear sets, pumps,
high speed spindles, high speed gear, and many other industrial
applications. Higher viscosity grades of RC oils, beginning
with RCI (ISO 46) meet AGMA specifications for R&O
and Synthetic gear oil specifications 1 through 8, respectively,
for the lubrication of intermediate-speed equipment where
mild shock loading and intermittent service are involved.
These applications include machine tools, roller chains,
gear reducers, cone drives, large motor bearings, medium-speed
ball and roller bearings, blowers, and worm gear sets.
Consult the manufacturer for proper viscosity recommendations.
The ability of RC Series oils to extend drain intervals
is subject to operating environments and maintenance practices
and should be monitored by oil analysis.
Although AMSOIL lubricants
are compatible with mineral oil-based lubricants, for
optimum performance it is recommended that the system
be thoroughly drained and cleaned, if warranted.
NOTE: AMSOIL
RC Series oils are not designed for applications requiring
Extreme Pressure (EP) agents. For EP fortified lubricants,
please refer to AMSOIL SG Series Gear Oils.
AMSOIL PRODUCT AVAILABILITY
AMSOIL products are available
in 5-gallon pails, 55-gallon drums, 275-gallon totes and
bulk quantities. For 275-gallon totes, please allow two
to four weeks for delivery.
AMSOIL Industrial Lubricants
are stocked in Superior, Wisconsin and in select regional
distribution centers throughout the United States and
Canada. AMSOIL will stock additional quantities of lubricants
or special order products based on customer requests and
regional demands.
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TYPICAL
TECHNICAL PROPERTIES (Revised
8/02)
|
| Synthetic
RC Series Circulating Oils |
RCE |
RCF |
RCG |
RCH |
RCI |
RCJ |
RCK |
RCL |
RCM |
RCN |
RCO |
RCP |
| ISO VG-ASTM D-2422 |
ISO
10
|
ISO 15
|
ISO 22
|
ISO 32
|
ISO 46
|
ISO 68
|
ISO 100
|
ISO 150
|
ISO 220
|
ISO 320
|
ISO 460
|
ISO 680
|
| R&O Gear Oil Classification |
- |
- |
- |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
| AGMA Synthetic Gear Oil
Classification |
- |
- |
- |
0S |
1S |
2S |
3S |
4S |
5S |
6S |
7S |
- |
| VK 100°C - ASTM D-445 |
2.90 |
3.59 |
4.60 |
6.39 |
8.29 |
11.44 |
15.44 |
20.73 |
26.99 |
34.99 |
39.68 |
53.73 |
| VK 40°C - ASTM D-445 |
11.0 |
15.07 |
21.89 |
31.97 |
45.47 |
69.88 |
97.52 |
149.32 |
215.28 |
315.07 |
432.26 |
656.86 |
| Viscosity Index ASTM D-2270 |
108 |
122 |
129 |
157 |
159 |
158 |
168 |
162 |
160 |
156 |
140 |
141 |
| SPGR - ASTM D-1298 |
0.8185 |
0.8348 |
0.8393 |
0.8493 |
0.8576 |
0.8681 |
0.8735 |
0.8816 |
0.8877 |
0.8911 |
0.8996 |
0.9047 |
| Density - ASTM D-1298 |
6.815 |
6.951 |
6.989 |
7.072 |
7.141 |
7.228 |
7.273 |
7.341 |
7.392 |
7.420 |
7.491 |
7.534 |
| Flash Point °C (°F) - ASTM
D-92 |
200
(392) |
214
(417) |
226
(439) |
242
(468) |
246
(475) |
250
(482) |
246
(475) |
248
(478) |
254
(489) |
252
(486) |
256
(493) |
252
(485) |
| Fire Point °C (°F) - ASTM
D-92 |
210
(410) |
228
(442) |
248
(479) |
262
(504) |
266
(511) |
270
(518) |
264
(507) |
264
(507) |
262
(504) |
260
(500) |
272
(522) |
274
(525) |
| Pour Point °C (°F) - ASTM
D-97 |
<-65
(<-85) |
-70
(-94) |
-68
(-90) |
-54
(-65) |
-50
(-58) |
-50
(-58) |
-45
(-49) |
-45
(-49) |
-42
(-44) |
-38
(-36) |
-33
(-27) |
-24
(-11) |
| Noack - DIN 51581 |
NA |
NA |
NA |
9.04% |
7.18% |
6.64% |
7.75% |
7.76% |
7.31% |
7.11% |
6.30% |
5.20% |
| Four-Ball Wear Test - ASTM
D-4172 Mod. (40kg, 1200 rpm, 75°C, 60 min) |
0.75 |
0.45 |
0.45 |
0.41 |
0.37 |
0.37 |
0.35 |
0.35 |
0.33 |
0.33 |
0.33 |
0.33 |
| Copper Strip Corrosion
Test ASTM D-130 - Mod. (250°F, 3hr) |
1A |
1A |
1A |
1A |
1A |
1A |
1A |
1A |
1A |
1A |
1A |
1A |
| Rust Tests ASTM D-665A&B
(freshwater & synthetic seawater) |
N/A |
Pass |
Pass |
Pass |
Pass |
Pass |
Pass |
Pass |
Pass |
Pass |
Pass |
Pass |
| Foam, ml, (ASTM D-892)
Sequence I, II, III Test End and After 10 minutes
settling |
0/0/0 |
0/0/0 |
0/0/0 |
0/0/0 |
0/0/0 |
0/0/0 |
0/0/0 |
0/0/0 |
0/0/0 |
0/0/0 |
0/0/0 |
0/0/0 |
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