ASTM International

Standard Specification for Car and Tender Journal Bearings, Lined
 N B67

Annotation

This specification covers the establishment of requirements for lined journal bearings for use on locomotive tenders, passenger cars, and freight equipment cars. The alloy specified is UNS No. C94100.2

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.

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.

2 The UNS system for copper and copper alloys (see Practice E527) is a simple expansion of the former standard designation system accomplished by the addition of a prefix "C" and a suffix "00." The suffix can be used to accommodate composition variations of the base alloy.

*A Summary of Changes section appears at the end of this standard

Автоматический перевод:

Стандартная спецификация для автомобиля и нежных подшипников журнала, выровненных

Эта спецификация покрывает установление требований для выровненных опорных подшипников для использования на тендерах локомотива, легковых автомобилях и фрахтовых автомобилях оборудования. Указанный сплав является № C94100.2 UNS