Standard Specification for Bearing, Roller, Needle: Drawn Outer Ring, Full Complement, Without Inner Ring, Open and Closed End, Standard Type

ABSTRACT
This specification covers the requirements for standard-type needle roller bearings with drawn outer rings, full complement, without inner rings, and with either open (Type B) or closed ends (Type M). Materials covered by this specification are needle rollers which shall be manufactured from steel, alloy, or carbon, and shall be of Grade E50100 or E52100. Rings, on the other hand, shall be manufactured from steel, alloy, or carbon, with carburizing grade 4620, 4720, 8620, 8720, or 1010-1020. Needle rollers and rings shall be hardened by heat treatment, and bearings shall be coated with rust preventive film.
SCOPE
1.1 This specification covers standard-type needle roller bearings having drawn outer rings, full complement, without inner rings, with either open or closed ends.
1.2 The use of recycled materials that meet the requirements of the applicable material specification without jeopardizing the intended use of the item is encouraged.
1.3 The inner rings specified in this specification are not intended for use in flight critical systems of aircraft.
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.
Note 1—This specification contains many of the requirements of MS17131, which was originally developed by the Department of Defense and is currently maintained by the Defense Supply Center Richmond.

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Historical
Publication Date
30-Apr-2008
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Technical specification
ASTM F2162-01(2008) - Standard Specification for Bearing, Roller, Needle: Drawn Outer Ring, Full Complement, Without Inner Ring, Open and Closed End, Standard Type
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:F2162 −01(Reapproved 2008)
Standard Specification for
Bearing, Roller, Needle: Drawn Outer Ring, Full
Complement, Without Inner Ring, Open and Closed End,
1
Standard Type
This standard is issued under the fixed designation F2162; 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 2.2 ASME Standard:
ASME B 46.1 Surface Texture Surface Roughness,
1.1 This specification covers standard-type needle roller
3
Waviness, and Lay
bearings having drawn outer rings, full complement, without
2.3 SAE Standard:
inner rings, with either open or closed ends.
4
SAE J-404 Chemical Composition of SAE Alloy Steels
1.2 Theuseofrecycledmaterialsthatmeettherequirements
2.4 Military Standard:
of the applicable material specification without jeopardizing
MIL-STD-130 Identification Marking of US Military Prop-
the intended use of the item is encouraged.
5
erty
1.3 The inner rings specified in this specification are not
2.5 American Bearing Manufacturer’s Association (ABMA)
intended for use in flight critical systems of aircraft.
Standard:
1.4 The values stated in inch-pound units are to be regarded
STD 4 Tolerance Definitions and Gauging Practices For Ball
6
as standard. The values given in parentheses are mathematical
and Roller Bearings
conversions to SI units that are provided for information only
2.6 ISO Standards:
7
and are not considered standard.
ISO 5593 Rolling Bearings—Vocabulary
7
ISO 1132 Rolling Bearings—Tolerances—Definitions
NOTE 1—This specification contains many of the requirements of
MS17131, which was originally developed by the Department of Defense
and is currently maintained by the Defense Supply Center Richmond.
3. Terminology
3.1 Definitions—For definitions of terms used in this
2. Referenced Documents
specification, refer toABMASTD 4 Tolerance Definitions and
2
2.1 ASTM Standards:
Gauging Practices for Ball and Roller Bearings, ISO 1132
E18 Test Methods for Rockwell Hardness of Metallic Ma-
Roller Bearings—Tolerances—Definitions, and to ISO 5593
terials
Rolling Bearings—Vocabulary
E140 Hardness Conversion Tables for Metals Relationship
3.2 Definitions of Terms Specific to This Standard:
Among Brinell Hardness, Vickers Hardness, Rockwell
3.2.1 average life (L ), n—for a radial roller bearing, the
Hardness, Superficial Hardness, Knoop Hardness, Sclero- 50
number of revolutions that 50 % of a group of bearings will
scope Hardness, and Leeb Hardness
complete or exceed before the first evidence of fatigue devel-
E384 Test Method for Knoop and Vickers Hardness of
ops.
Materials
3.2.1.1 Discussion—Theaveragelifemaybeasmuchasfive
F2163 Specification for Ring, Bearing, Inner: for Needle
times the rating life.
Roller Bearing With Drawn Outer Ring
1 3
ThisspecificationisunderthejurisdictionofASTMCommitteeF34onRolling Available from Global Engineering Documents, 15 Inverness Way, East
Element Bearings and is the direct responsibility of Subcommittee F34.04 on Englewood, CO 80112-5704, http://www.global.ihs.com.
4
Automotive/Industrial Bearing. Available from Society of Automotive Engineers (SAE), 400 Commonwealth
Current edition approved May 1, 2008. Published October 2008. Originally Dr., Warrendale, PA 15096-0001, http://www.sae.org.
ε2
5
approved in 2001. Last previous edition approved in 2001 as F2162–01 . DOI: Available from USAInformation Systems, 1092 Laskin Rd., Ste. 208, Virginia
10.1520/F2162-01R08. Beach, VA 23451.
2 6
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Available from the American Bearing Manufacturer’s Association, 1200 19th
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM St. NW, Ste. 300, Washington, DC 20036–2401.
7
Standards volume information, refer to the standard’s Document Summary page on Available fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
the ASTM website. 4th Floor, New York, NY 10036, http://www.ansi.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
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F2162−01 (2008)
3.2.2 basic dynamic load rating (C ) , n—for a radial roller 5.1.4 Dimensions of roller bearings, including:
r
bearing, that calculated, constant radial load that a group of 5.1.4.1 Bore diameter, in;
apparently identical bearings with stationary outer rings can 5.1.4.2 Ring gage diameter, in;
theoretically endure for a rating life of one million revolutions 5.1.4.3 Width, in; and
of the inner ring. 5.1.4.4 Shaft diameter, in;
3.2.2
...

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