Castrol Optigear Synthetic A220
Castrol Optigear Synthetic A320
Castrol Optigear Synthetic A460
官方网站：http://ableaero.com/CasTDS/CasA.pdf
Fully synthetic gear oils based on polyalphaolefin with MICROFLUX TRANS? the load-active additive combination.
Description
Castrol Optigear?Synthetic A are fully synthetic high performance gear oils with MICROFLUX TRANS?additives. They offer optimum wear pretection under extreme thermal loads and operating conditions such as vibrations, oscillating motions and shock loads. The wide range of temperature ?especially in case of low starting temperatures ?and the high load carrying capacity are special assets of these industrial gear oils. Thermally and mechanically stable polyalphaolefin and the MICROFLUX TRANS?additive combination adjust themselves to the changing operating conditions and actively prevent wear.
Performance Benefits
.. Good viscosity/temperature behavior, wide range of operating temperature
.. Excellent low-temperature behavior, easy starting, good fluidity at extremely low temperatures
.. Optimum wear protection ?smoothining of pitting and scoring
.. Especially low coefficient of friction leading to reduced friction and energy costs, lowering of oil temperatures
.. Significantly extended oil change intervals, reduced maintenance costs
.. Shear stable
.. High corrosion protection, compatible with non-ferrous metals
.. Compatible with conventional paints and sealing materials
Recommended Applications
.. For especially highly loaded industrial gears ?wide temperature swings and extreme loads
.. For wind turbines, conveyor drives, crane gearing, lifts, rolling mills etc
.. For highly loaded eccentrics, gear couplings, chain drives, robotic drives
.. For all types of rolling and sliding bearings, especially for tapered roller bearings in extruders, vibrating screens.
.. For convyor systems operating during winter
Notes For Use
.. Observe the viscosity specified by the machine manufacturer
.. Miscible with all mineral 朾ased gear oils
.. Maximum performance is only guaranteed if not mixed with any other product
Castrol Industrial Americas
150 W. Warrenville Road
Naperville, IL 60563
Tel (877) 641 1600
Fax (877) 6
pical Properties
Unit Value
Castrol Optigear?
Synthetic A - 220 320 460
Color visual - <---------------------------- Dark brown ------------------------..
Base Fluid - <------------------------polyalphaolefin ------------------------..
ISO viscosity group, ASTM D-2422 -
220 320 460
Specific gravity @ 60癋, ASTM D-1298 -
.87 .87 .86
Kin. Viscosity @ + 40癈/+104癋
@ + 100癈/+212癋, ASTM D 445 - 445 mm?s
210
23.5
305
30.5
463.2
44.50
Viscosity index, ASTM D - 2270 - 140 140 151
Pour point, ASTM D - 97 癈
癋
-36
-33
-36
-33
-30
-22
Flash point, COC, ASTM D - 92 癈
癋
205
428
205
399
205
399
Copper corrosion, ASTM D - 130 - 1a 1a 1a
SRV?test run ?test mode 5 ae:
300 N/50癈/122癋/ball/surface/2h friction
coefficient
a) ball/scar wear
b) profile depth Pt (wear)
?
mm
祄
0.055
0.50
1.0
0.055
0.50
1.0
0.055
0.50
1.0
FZG test A/16.6/140, DIN E 51354
Damage load stage - > 12
Grey staining (刴icro-pitting? test:
failure load stage - <---------------------- 10 --------------------..
1mm?s ^= 1cSt
Technical data is based on average test results. Minor deviations may occur from case
to case.
Storage: Indoor or protected storage recomended. See technical bulletin for detail.
All reasonable care has been taken to ensure that the information contained in this publication is accurate as of
the date of printing. However, such information may, nevertheless, be affected by changes in the formulation
occurring subsequent to the date of printing. Material Safety Data Sheets are also available for all Castrol
Industrial North America products. The MSDS must be consulted for appropriate information regarding storage,
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