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ASTM F2511-05(2022)

(Specification)

Standard Specification for Rollers, Bearing, Needle, Ferrous, Solid

Standard Specification for Rollers, Bearing, Needle, Ferrous, Solid

ABSTRACT
This specification covers the procurement requirements for solid ferrous needle rollers, including the MS19065 spherical ended solid ferrous needle rollers, intended for use in bearings and bearing applications. Rollers shall be made of chrome alloy steel E52100, and manufactured in any of the following types: Type I—spherical end; Type II—flat end; Type III—ball end; Type IV—crankpin end; Type V—conical end; and Type VI—trunnion end. Representative rollers shall be inspected by dimensional and visual examination, surface roughness examination, hot acid etch test, decarburization test, hardness test, chemical analysis, macro-examination, austenitic grain size test, and inclusion rating test.
SCOPE
1.1 This specification covers the procurement requirements for solid ferrous needle bearing rollers including the MS19065 spherical ended solid ferrous needle rollers as specified in Specification F2443.  
1.2 Intended Use—The rollers covered in this specification are intended for use in bearings and bearing applications.  
1.3 This specification contains many of the requirements of MIL-R-22440, which was originally developed by the Department of Defense and maintained by the Defense Supply Center in Richmond. The following government activity codes may be found in the Department of Defense, Standardization Directory SD-1.2    
Preparing Activity  
Custodians  
Review Activities  
DLA-GS4  
Army-AT  
Army-CR4  
Navy-OS  
Air Force-84  
Air Force-99  
DLA-GS4  
1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.5 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.  
1.6 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

Status
Published
Publication Date
31-Dec-2021
ICS
21.100.01 - Bearings in general
Technical Committee
F34 - Rolling Element Bearings
Drafting Committee
F34.01 - Rolling Element
Current Stage
Ref Project

Relations

Refers
ASTM A295/A295M-14(2020) - Standard Specification for High-Carbon Anti-Friction Bearing Steel
Effective Date
01-Mar-2020

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ASTM F2511-05(2022) - Standard Specification for Rollers, Bearing, Needle, Ferrous, SolidASTM F2511-05(2022) - Standard Specification for Rollers, Bearing, Needle, Ferrous, Solid
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ASTM F2511-05(2022) - Standard Specification for Rollers, Bearing, Needle, Ferrous, Solid
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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: F2511 −05 (Reapproved 2022)
Standard Specification for
1
Rollers, Bearing, Needle, Ferrous, Solid
This standard is issued under the fixed designation F2511; 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.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope 2. Referenced Documents
3
1.1 This specification covers the procurement requirements 2.1 ASTM Standards:
for solid ferrous needle bearing rollers including the MS19065 A295/A295M Specification for High-Carbon Anti-Friction
spherical ended solid ferrous needle rollers as specified in Bearing Steel
Specification F2443. A751 Test Methods and Practices for Chemical Analysis of
Steel Products
1.2 Intended Use—The rollers covered in this specification
D1974/D1974M Practice for Methods of Closing, Sealing,
are intended for use in bearings and bearing applications.
and Reinforcing Fiberboard Boxes
1.3 This specification contains many of the requirements of
D3951 Practice for Commercial Packaging
MIL-R-22440, which was originally developed by the Depart-
D3953 Specification for Strapping, Flat Steel and Seals
ment of Defense and maintained by the Defense Supply Center
D5118/D5118M PracticeforFabricationofFiberboardShip-
inRichmond.Thefollowinggovernmentactivitycodesmaybe
ping Boxes
found in the Department of Defense, Standardization Directory
D5168 Practice for Fabrication and Closure of Triple-Wall
2
SD-1.
Corrugated Fiberboard Containers
Preparing Activity Custodians Review Activities
D6251/D6251M Specification forWood-Cleated Panelboard
DLA-GS4 Army-AT Army-CR4
Shipping Boxes
Navy-OS Air Force-84
E18 Test Methods for Rockwell Hardness of Metallic Ma-
Air Force-99
DLA-GS4
terials
1.4 The values stated in inch-pound units are to be regarded E140 Hardness Conversion Tables for Metals Relationship
Among Brinell Hardness, Vickers Hardness, Rockwell
as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only Hardness, Superficial Hardness, Knoop Hardness, Sclero-
scope Hardness, and Leeb Hardness
and are not considered standard.
E381 Method of Macroetch Testing Steel Bars, Billets,
1.5 This standard does not purport to address all of the
Blooms, and Forgings
safety concerns, if any, associated with its use. It is the
E384 Test Method for Microindentation Hardness of Mate-
responsibility of the user of this standard to establish appro-
rials
priate safety, health, and environmental practices and deter-
F2443 Specification for Roller, Bearing, Needle, Ferrous,
mine the applicability of regulatory limitations prior to use.
Solid, Spherical End
1.6 This international standard was developed in accor-
4
2.2 ANSI Standards:
dance with internationally recognized principles on standard-
ASME B46.1 Surface Texture (Surface Roughness,
ization established in the Decision on Principles for the
Waviness, and Lay)
Development of International Standards, Guides and Recom-
ASME Y14.5 Dimensioning and Tolerancing
mendations issued by the World Trade Organization Technical
ANSI/ASQ Z1.4 Sampling Procedures and Tables for In-
Barriers to Trade (TBT) Committee.
spection by Attributes
1
ThisspecificationisunderthejurisdictionofASTMCommitteeF34onRolling
Element Bearings and is the direct responsibility of Subcommittee F34.01 on
Rolling Element.
3
Current edition approved Jan. 1, 2022. Published January 2022. Originally For referenced ASTM standards, visit the ASTM website, www.astm.org, or
approved in 2005. Last previous edition approved in 2013 as F2511 – 05(2013). contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
DOI: 10.1520/F2511-05R22. Standards volume information, refer to the standard’s Document Summary page on
2
The Military codes that are listed in SD-1 give the address and phone numbers the ASTM website.
4
of the DoD contacts. These are found in the DoD’s ASSIST website http:// Available fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
assist.daps.dla.mil/online/start/. 4th Floor, New York, NY 10036.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
F2511 − 05 (2022)
5
2.3 ISO Standards: 5. Ordering Information
ISO 5593 Rolling Bearings—Vocabulary
5.1 Procurement documents should specify the following:
ISO 10012–1 Quality Assurance Requirements
...

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1.1 This specification covers porous metallic sleeve, flange, thrust, and spherical bronze-base bearings that are produced from mixed metal powders utilizing powder metallurgy (PM) technology and then impregnated with oil to supply operating lubrication.  
1.2 Included are the specifications for the chemical, physical, and mechanical requirements of those bronze-base PM materials that have been developed and standardized specifically for use in the manufacture of these self-lubricating bearings.  
1.3 This specification is applicable to the purchase of bronze-base bearings (oil-impregnated) that were formerly covered by military specifications and are intended for government or military applications. Those additional government requirements that only apply to military bearings are listed in the Supplementary Requirements section of this specification.  
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SCOPE
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4.1 Using the procedures and apparatus in Sections 8 and 9 and the manufacturer's instructions, pressure-tight joints as strong as the pipe itself can be made between manufacturer-recommended combinations of pipe and fittings. See Specification F1055 for performance requirements of polyethylene electrofusion fittings.
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SCOPE
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SCOPE
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SCOPE
1.1 This specification covers chemical, mechanical, and metallurgical requirements for metal injection molded (MIM) cobalt-28chromium-6molybdenum components to be used in the manufacture of surgical implants  
1.2 The MIM components covered by this specification may have been densified beyond their as-sintered density by post-sinter processing.  
1.3 Units—The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.  
1.4 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.

  • Technical specification
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