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ASTM F2730/F2730M-18
Standard Specification for Silicon Nitride Cylindrical Bearing Rollers
Name übersetzen
NORM herausgegeben am 1.4.2018
Informationen über die Norm:
Bezeichnung normen: ASTM F2730/F2730M-18
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.4.2018
SKU: NS-852687
Zahl der Seiten: 7
Gewicht ca.: 21 g (0.05 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Kategorie - ähnliche Normen:
Die Annotation des Normtextes ASTM F2730/F2730M-18 :
Keywords:
bearing rollers, ceramic, roller bearings, silicon nitride, Si3N4,, ICS Number Code 21.100.20 (Rolling bearings)
Ergänzende Informationen
| 1. Scope | ||||||||||||||
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1.1 This specification covers the establishment of the basic quality, physical/mechanical property, and test requirements for silicon nitride rollers Classes I, II, and III to be used for cylindrical roller bearings. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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| 2. Referenced Documents | ||||||||||||||
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