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EMCOR Rust Test
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The Emcore is a dynamic corrosion test. Grease is packed into
the bearing and rotated.
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Corrosion inhibiting properties of greases against water or salt
water
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ASTM D6183
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Greases, Pastes
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7 days
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a Quote!
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Falex Pin & V Block Tooth Wear Proc. A or B
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The test measures bearing load and resulting wear produced by extreme
pressure forces under contact speed and temperature.
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Friction and wear, Endurance Life EL, and Load Carrying Capacity
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ASTM D2670 , D2625, D3233, D3704
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Greases, Anti Friction Coatings, Pastes, Oils
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1 day
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Four Ball EP Test
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Determination of weld load of consistent lubricants: The consistent
lubricant is tested in a four ball system consisting of a rotating ball
(running ball), sliding with an adjustable test force on three balls identical
to it (standing balls). The test load is raised in stages until welding of the
four ball system occurs. Evaluation: determination of weld load of the O.K.
load beneath it.
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Weld load, load-weld index
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ASTM D2596, ASTM 2783
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Greases , Pastes, Oils
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1 day
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Four Ball Wear Test
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Determination of wear properties for consistent lubricants: The
lubricant is tested in a four ball system consisting of a rotating ball
(running ball), sliding on three balls identical to it (stationary balls) under
a specified test load. At the end of the test duration, the scars on the three
stationary balls are measured and averaged. Evaluation: measurement and
averaging of the wear scar dimensions of the stationary balls, given as wear
characteristic.
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Coefficient of friction, wear
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ASTM D2266, ASTM 4172
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Greases , Pastes, Oils
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1 day
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LFW1 Oscilation, Block on Ring
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Wear life property of of lubricant under the oscilating motion of a
ring against a block.
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Frition and wear, static and dynamic friction coefficient, Life
time
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ASTM D2714, D2981, D3704
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Greases, Anti Friction Coatings, Pastes, Oils
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3 days
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LFW1 Rotating, Block on Ring
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Wear life property of lubricant under the rotating motion of a ring
against a block.
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Friction and wear, static and dynamic friction coefficient, life
time
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ASTM D2714, D2981, D3705
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Greases, Anti Friction Coatings, Pastes, Oils
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3 days
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LFW6 Pin on Disc
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The test is operated with a test specimen rotating under load against
a stationary steel washer.
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Coefficient of friction, wear rate
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ASTM D3702
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Grease, Pastes, Oils
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1 day
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Mobility of Grease US Steel Method
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A measurement of resistance to flow under prescribed conditions.
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Grease pumping charateristics
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US steel test method LT-37
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Pastes and Greases
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1 day
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Plint TE77 Test
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Plint machine, multifrequency, wide temp, and reciprocating friction
and wear tester permits dry or lubricated tests at room temperature or with
heated lubricants. Various contact geometries, including ring / linear-contact,
can be used.
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Coefficient of friction, wear
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ASTM G-133
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Greases, Anti Friction Coatings, Pastes, Oils
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1 day
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a Quote!
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Press Fit
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An oversize pin is inserted and pressed into an undersize bushing.
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Coefficient of friction, lubricant failure
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Dow Corning test method CTM 0394
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Greases, Anti Friction Coatings, Pastes
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1 day
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Quote!
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Copper Corrosion Test
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This test method covers the detection of the corrosiveness to copper
of lubricants.
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Rating of 1 to 4
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ASTM D4048
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Greases, Pastes, Compounds
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1 day
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Density (Pycnometer)
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This test method covers the determination of the specific gravity and
density of semi-solid materials by the use of a pycnometer.
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g/ml
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ASTM D70
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Greases, Pastes, Compounds, Oils
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1 day
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Dropping Point Apparatus
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This test method covers the determination of the dropping point of
lubricating grease. The dropping point is the melting point of the
thickener.
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Dropping point temperature in °C or °F
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ASTM D566, D2265
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Greases, Pastes, Compounds
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1 day
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Oil Bleed and Evaporation Test Assembly
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This test method is used to determine the tendency of lubricating
grease to bleed and evaporate oil at an elevated temperature. This test method
shall be conducted at 100°C for 24 h unless other conditions are required by
the grease specification.
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Oil bleed and evaporation in weight %
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FTM 791-321-2, ASTM D6184
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Greases, Pastes, Compounds
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2 days
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Penetrometer
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Penetration is the resistance which a material under specified
conditions of test provides against pierced by a specified shaped penetrator.
Penetration serves as a measure of consistency to determine the plasticity of a
wide range of materials.
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Cone penetration in 1/10 mm
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ASTM D1403, ASTM D217
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Greases, Pastes, Compounds
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1 day
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Quote!
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Refractometry
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This test method covers the measurement of refractive index, accurate
to four decimal places or better, of transparent and light-colored hydrocarbons
in the range of 1.3300 to 1.5000 at temperatures from 20 to 30°C by manual
(optical-mechanical) or automatic (digital) procedure.
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Refractive index
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ASTM D1218
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Lubricating oil
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1 day
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Quote!
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Roll Stability
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This test method covers determination of the changes in the
consistency, as measured by cone penetration, of lubricating greases when
worked in the roll stability test apparatus.
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Change in cone penetration (1/10 mm)
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ASTM D1831
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Greases, Pastes, Compounds
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1 day
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Quote!
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Salt Spray Corrosion Test
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This test method covers the treatment of coated specimens for
accelerated and atmospheric exposure tests and their subsequent evaluation in
respect to corrosion in a 5% salt fog environment.
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Pass/fail
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ASTM B117
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Greases, Pastes, Compounds, Coatings
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3 days
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Water Spray Off
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This test method evaluates the ability of a grease to adhere to a
metal surface, when subjected to a water spray under prescribed laboratory
conditions.
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% of weight loss
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ASTM D4049
| |
Greases, Pastes, Compounds
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1 day
| |
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a Quote!
| |
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Water Washout
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The test is a method to determine the water washout characteristics of
lubricating greases from a bearing under a water jet.
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% of weight loss
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ASTM D1264
| |
Greases, Pastes, Compounds
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1 day
| |
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Quote!
| |
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