ASTM D8316-20a
(Test Method)Standard Test Method for Measuring Friction and Wear Properties of Extreme Pressure (EP) Lubricating Oils with the Roller-Disk Geometry Using SRV Test Machine
Standard Test Method for Measuring Friction and Wear Properties of Extreme Pressure (EP) Lubricating Oils with the Roller-Disk Geometry Using SRV Test Machine
SIGNIFICANCE AND USE
5.1 This test method can be used to determine antiwear properties and coefficient of friction of EP lubricating oils at selected temperatures and loads specified for use in slip-rolling contacts in which high-speed vibrational or start-stop motions are present for extended periods of time under initial high Hertzian line contact pressures. It has found application as a screening test for lubricants used in gears, rolling bearings or cam/follower systems. Users of this test method should determine whether results correlate with field performance or other applications. In comparison to the ball-on-disk geometry as per Test Method D6425, the initial contact pressure is better retained over test time in this roller-on-disk geometry.
SCOPE
1.1 This test method covers an extreme pressure (EP) lubricating oil’s coefficient of friction and its ability to protect against wear when subjected to high-frequency, linear oscillation motion. The test utilizes a roller-on-disc geometry, where the roller is inclined/deflected by 10° to the oscillating movement. The procedure is identical to that described in DIN 51834, Part 4.
1.2 This test method can also be used to determine the ability of a non-EP lubricating oil to protect against wear and its coefficient of friction under similar test conditions.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
General Information
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Standards Content (Sample)
This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: D8316 − 20a
Standard Test Method for
Measuring Friction and Wear Properties of Extreme
Pressure (EP) Lubricating Oils with the Roller-Disk
1
Geometry Using SRV Test Machine
This standard is issued under the fixed designation D8316; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
INTRODUCTION
This test method represents the transformation of DIN 51834-4:2020.
1. Scope* 2. Referenced Documents
2
1.1 This test method covers an extreme pressure (EP) 2.1 ASTM Standards:
lubricating oil’s coefficient of friction and its ability to protect A295 Specification for High-Carbon Anti-Friction Bearing
against wear when subjected to high-frequency, linear oscilla- Steel
tion motion. The test utilizes a roller-on-disc geometry, where D235 Specification for Mineral Spirits (Petroleum Spirits)
the roller is inclined/deflected by 10° to the oscillating move- (Hydrocarbon Dry Cleaning Solvent)
ment. The procedure is identical to that described in DIN D5182 Test Method for Evaluating the Scuffing Load Ca-
51834, Part 4. pacity of Oils (FZG Visual Method)
D5706 Test Method for Determining Extreme Pressure
1.2 This test method can also be used to determine the
Properties of Lubricating Greases Using a High-
ability of a non-EP lubricating oil to protect against wear and
Frequency, Linear-Oscillation (SRV) Test Machine
its coefficient of friction under similar test conditions.
D6425 Test Method for Measuring Friction and Wear Prop-
1.3 The values stated in SI units are to be regarded as
erties of Extreme Pressure (EP) Lubricating Oils Using
standard. No other units of measurement are included in this
SRV Test Machine
standard.
D7421 Test Method for Determining Extreme Pressure
1.4 This standard does not purport to address all of the Properties of Lubricating Oils Using High-Frequency,
safety concerns, if any, associated with its use. It is the
Linear-Oscillation (SRV) Test Machine
responsibility of the user of this standard to establish appro- E45 Test Methods for Determining the Inclusion Content of
priate safety, health, and environmental practices and deter-
Steel
mine the applicability of regulatory limitations prior to use. G40 Terminology Relating to Wear and Erosion
3
1.5 This international standard was developed in accor-
2.2 DIN Standards:
dance with internationally recognized principles on standard- DIN EN ISO 683-17 Heat-treated steels, alloy steels and
ization established in the Decision on Principles for the
free-cutting steels – Part 17: Ball and roller bearing steels
Development of International Standards, Guides and Recom-
DIN 5402-1 Rolling bearings – Parts of rolling bear-
mendations issued by the World Trade Organization Technical ings – Part 1: Cylindrical rollers
Barriers to Trade (TBT) Committee.
DIN 51631:1999 Mineral Spirits – Special Boiling Point
Spirits – Requirements
1
This test method is under the jurisdiction of ASTM Committee D02 on
2
Petroleum Products, Liquid Fuels, and Lubricants and is the direct responsibility of For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Subcommittee D02.L0.11 on Tribological Properties of Industrial Fluids and contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Lubricates. Standards volume information, refer to the standard’s Document Summary page on
Current edition approved Dec. 1, 2020. Published January 2021. Originally the ASTM website.
3
approved in 2020. Last previous edition approved in 2020 as D8316 – 20. DOI: Available from Deutsches Institut für Normung e.V.(DIN), Am DIN-Platz,
10.1520/D8316-20A. Burggrafenstrasse 6, 10787 Berlin, Germany, http://www.din.de.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
D8316 − 20a
DIN 51834-4 Tribological Test in the Translatory Oscillation 3.1.12 Rz, (DIN), n—in measuring surface finish, the aver-
Apparatus (Part 4: Determination of friction and wear data age of all Ry values (peak to valley heights) in the assessment
4
for lubricating oils with the cylindrical roller-disk geom- length.
etry)
3.1.13 wear, n—damage to a solid surface, generally involv-
DIN EN ISO 13565-2:1998 Geometrical Product Specifica-
ing progressive loss of material, due to relative motion between
tions (GPS) – Surface Texture: Profile Method; Su
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: D8316 − 20 D8316 − 20a
Standard Test Method for
Measuring Friction and Wear Properties of Extreme
Pressure (EP) Lubricating Oils with the Roller-Disk
1
Geometry Using SRV Test Machine
This standard is issued under the fixed designation D8316; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
INTRODUCTION
This test method represents the transformation of DIN 51834-4:2020.
1. Scope Scope*
1.1 This test method covers an extreme pressure (EP) lubricating oil’s coefficient of friction and its ability to protect against wear
when subjected to high-frequency, linear oscillation motion. The test utilizes a roller-on-disc geometry, where the roller is
inclined/deflected by 10° to the oscillating movement. The procedure is identical to that described in DIN 51834, Part 4.
1.2 This test method can also be used to determine the ability of a non-EP lubricating oil to protect against wear and its coefficient
of friction under similar test conditions.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility
of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of
regulatory limitations prior to use.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
2
2.1 ASTM Standards:
A295 Specification for High-Carbon Anti-Friction Bearing Steel
D235 Specification for Mineral Spirits (Petroleum Spirits) (Hydrocarbon Dry Cleaning Solvent)
D4175 Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
D5182 Test Method for Evaluating the Scuffing Load Capacity of Oils (FZG Visual Method)
D5706 Test Method for Determining Extreme Pressure Properties of Lubricating Greases Using a High-Frequency, Linear-
Oscillation (SRV) Test Machine
1
This test method is under the jurisdiction of ASTM Committee D02 on Petroleum Products, Liquid Fuels, and Lubricants and is the direct responsibility of Subcommittee
D02.L0.11D02.L0 on Tribological Properties of Industrial Fluids and LubricatesIndustrial Lubricants and Engineering Sciences of High Performance Fluids and Solids.
Current edition approved May 1, 2020Dec. 1, 2020. Published May 2020January 2021. Originally approved in 2020. Last previous edition approved in 2020 as D8316 – 20.
DOI: 10.1520/D8316-20.10.1520/D8316-20A.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
D8316 − 20a
D6425 Test Method for Measuring Friction and Wear Properties of Extreme Pressure (EP) Lubricating Oils Using SRV Test
Machine
D7421 Test Method for Determining Extreme Pressure Properties of Lubricating Oils Using High-Frequency, Linear-Oscillation
(SRV) Test Machine
E45 Test Methods for Determining the Inclusion Content of Steel
G40 Terminology Relating to Wear and Erosion
3
2.2 DIN Standards:
DIN EN ISO 683-17 Heat-treated steels, alloy steels and free-cutting steels – Part 17: Ball and roller bearing steels
DIN 5402-1 Rolling bearings – Parts of rolling bearings – Part 1: Cylindrical rollers
DIN 51631:1999 Mineral Spirits – Special Boiling Point Spirits – Requirements
DIN 51834-4 Tribological Test in the Translatory Oscillation Apparatus (Part 4: Determination of friction and wear data for
lubricating oils with the cylindrical roller-disk geometry)
DIN EN ISO 13565-2:1998 Geometrical Product Specifications (GPS) – Surface Texture: Profile Method; Surfaces Having
Stratified Functional Properties – Part 2: Height Characteri
...
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