ASTM B439
Standard Specification for Iron-Base Sintered Bearings (Oil-Impregnated)
Organization: | ASTM |
Publication Date: | 15 January 1995 |
Status: | inactive |
Page Count: | 4 |
ICS Code (Plain bearings): | 21.100.10 |
scope:
1. Scope
1.1 This specification covers sintered metal powder, oil-impregnated, bearings of four iron-base compositional grades: Grades 1 and 2--iron-carbon Grades 3 and 4--iron-copper
1.2 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate.
Document History









