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ASTM B438

Standard Specification for Copper-Base Sintered Bearings (Oil-Impregnated)

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Organization: ASTM
Publication Date: 28 March 1973
Status: inactive
Page Count: 6
ICS Code (Bearings in general): 21.100.01

Document History

April 1, 2017
Standard Specification for Bronze-Base Powder Metallurgy (PM) Bearings (Oil-Impregnated)
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...
April 1, 2013
Standard Specification for Bronze-Base Powder Metallurgy (PM) Bearings (Oil-Impregnated)
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...
June 1, 2008
Standard Specification for Bronze-Base Powder Metallurgy (PM) Bearings (Oil-Impregnated)
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...
November 1, 2005
Standard Specification for Bronze Powder Metallurgy (P/M) Bearings (Oil-Impregnated)
This specification covers sintered bronze, oil-impregnated bearings made primarily from elemental copper, tin, lead, and graphite powders. The manufacturer may, at his discretion, use prealloyed...
April 1, 2004
Standard Specification for Sintered Bronze Bearings (Oil-Impregnated)
This specification covers sintered bronze, oil-impregnated bearings made primarily from elemental copper, tin, and graphite powders. The manufacturer may, at his discretion, use prealloyed bronze...
November 10, 2000
Standard Specification for Sintered Bronze Bearings (Oil-Impregnated)
This specification covers sintered bronze, oil-impregnated bearings made primarily from elemental copper, tin, and graphite powders. The manufacturer may, at his discretion, use prealloyed bronze...
May 1, 2000
Standard Specification for Sintered Bronze Bearings (Oil-Impregnated)
1. Scope 1.1 This specification covers sintered bronze, oil-impregnated bearings made primarily from elemental copper, tin, and graphite powders. The manufacturer may, at his discretion, use...
September 10, 1995
Standard Specification for Sintered Bronze Bearings (Oil-Impregnated)
A description is not available for this item.
September 10, 1995
Standard Specification for Sintered Bronze Bearings (Oil-Impregnated)
1. Scope 1.1 This specification covers sintered bronze, oil-impregnated bearings made primarily from elemental copper, tin, and graphite powders. The manufacturer may, at his discretion, use...
March 25, 1983
STANDARD SPECIFICATION FOR SINTERED BRONZE BEARINGS (OIL- IMPREGNATED) (R 1989)
A description is not available for this item.
March 25, 1983
Standard Specification for SINTERED BRONZE BEARINGS (OIL IMPREGNATED)
This specification covers sintered bronze, oil-impregnated bearings made primarily from elemental copper, tin, lead, and graphite powders. The manufacturer may, at his discretion, use prealloyed...
ASTM B438
March 28, 1973
Standard Specification for Copper-Base Sintered Bearings (Oil-Impregnated)
A description is not available for this item.
November 1, 1967
Standard Specification for COPPER-BASE SINTERED METAL POWDER BEARINGS (OIL IMPREGNATED)
This specification covers copper-base sintered metal powder, oil impregnated, bearings of two compositions and three types depending on density. NOTE 1-The two compositions are intended to be...

References

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