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ASTM F2511-05e1

Current Revision

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

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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 F 2443.

1.2 Intended UseThe 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.

1.4 The values stated in inch-pound units are to be regarded as the standard. The values given in parenthesis are provided for information only.

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 and health practices and determine the applicability of regulatory limitations prior to use.


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 Ispherical end; Type IIflat end; Type IIIball end; Type IVcrankpin end; Type Vconical end; and Type VItrunnion 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.


SDO ASTM: ASTM International
Document Number F2511
Publication Date Aug. 1, 2005
Language en - English
Page Count 6
Revision Level 05e1
Supercedes
Committee F34.01
Publish Date Document Id Type View
Aug. 1, 2005 F2511-05E01 Revision
Aug. 1, 2005 F2511-05 Revision
Jan. 1, 2022 F2511-05R22 Reaffirmation
May 1, 2013 F2511-05R13 Reaffirmation