Customer Support: +1 416-401-8730

Login to i2i Subscription Intertek.com
  • There are no items in your cart
Please enter a keyword to search
Advanced search

ASTM B 438/B438M : 2005

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Specification for Bronze Powder Metallurgy (P/M) Bearing (Oil-Impregnated)
Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

11-01-2005

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 02.05, 2005 Covers sintered bronze, oil impregnated bearings made primarily from elemental copper, tin, lead, and graphite powders.

1.1 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 bronze powder in the mixed powder.

1.2 This specification covers the following variables:

1.2.1 GradesAvailable in three bronze base compositions identifiable by different graphite contents and one leaded bronze grade.

1.2.2 TypeGrades 1 and 2 are available in four types described by specific density ranges. Grade 3 is available in two types and Grade 4 is available in one type.

1.3 Bearings ordered to this specification will normally be sized after sintering and will be impregnated with a lubricating oil unless otherwise specified by the print.

1.4 The values stated in either inch-pound or SI units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with this specification.

1.5 The following safety hazards caveat pertains only to the test methods described in this specification. 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.

Committee
B 09
DevelopmentNote
Supersedes ASTM B 438M. (12/2001)
DocumentType
Standard
Pages
10
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

SAE AS 94900 : 2007 AEROSPACE - FLIGHT CONTROL SYSTEMS - DESIGN, INSTALLATION AND TEST OF PILOTED MILITARY AIRCRAFT, GENERAL SPECIFICATION FOR

MIL-PRF-17331 Revision K:2013 LUBRICATING OIL, STEAM TURBINE AND GEAR, MODERATE SERVICE
ASTM E 9 : 2009 Standard Test Methods of Compression Testing of Metallic Materials at Room Temperature
ASTM B 939 : 2015 : REDLINE Standard Test Method for Radial Crushing Strength, <emph type="bdit">K</emph>, of Powder Metallurgy (PM) Bearings and Structural Materials
MIL-PRF-6085 Revision E:2011 LUBRICATING OIL, INSTRUMENT, AIRCRAFT, LOW VOLATILITY

View more information
US$75.00
Excluding Tax where applicable
USD
CAD
CHF
CNY
DKK
EUR
GBP
HKD
IDR
INR
JPY
KRW
MXN
NOK
NZD
SEK
SGD
USD
ZAR
Hardcopy - English
PDF - English
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

or

Get in touch with us