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ASTM International - ASTM F2443-04(2012)

Standard Specification for Roller, Bearing, Needle, Ferrous, Solid, Spherical End

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Organization: ASTM International
Publication Date: 1 December 2012
Status: inactive
Page Count: 5
ICS Code (Rolling bearings): 21.100.20
scope:

1.1 This specification covers ferrous needle rollers having spherical ends.

1.2 Spherical-ended needle rollers designed to this specification are intended for use as bearing components. A complement of rollers is run on a hardened (HRC 58-65, see Test Methods E18) shaft and in a hardened (HRC 58-65) housing bore to form the bearing.

1.3 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.

1.4 This specification contains many of the requirements of MS19065, which was originally developed by the Department of Defense and maintained by the Defense Supply Center 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 Navy-MC
  Navy-OS Air Force-84
  Air Force-99  
  DLA-GS4  
abstract:

This specification covers spherical-ended ferrous needle rollers intended for use as bearing components. Rollers shall be made of chrome alloy steel E50100, E51100, E52100, and shall conform to... View More

Document History

January 15, 2021
Standard Specification for Roller, Bearing, Needle, Ferrous, Solid, Spherical End
1.1 This specification covers ferrous needle rollers having spherical ends. 1.2 Spherical-ended needle rollers designed to this specification are intended for use as bearing components. A complement...
ASTM F2443-04(2012)
December 1, 2012
Standard Specification for Roller, Bearing, Needle, Ferrous, Solid, Spherical End
1.1 This specification covers ferrous needle rollers having spherical ends. 1.2 Spherical-ended needle rollers designed to this specification are intended for use as bearing components. A complement...
November 1, 2004
Standard Specification for Roller, Bearing, Needle Ferrous, Solid, Spherical End
1.1 This specification covers ferrous needle rollers having spherical ends. 1.2 Spherical-ended needle rollers designed to this specification are intended for use as bearing components. A complement...
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