BS ISO 26602:2017
$86.31
Fine ceramics (advanced ceramics, advanced technical ceramics). Silicon nitride materials for rolling bearing balls and rollers
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 14 |
This document specifies the requirements for preprocessed silicon nitride materials for rolling bearing balls and rollers.
This document provides a classification defining physical and mechanical properties of silicon nitride preprocessed bearing rolling element materials. The materials are classified in three categories by the specification of characteristics and microstructures. Methods for sample preparation and observation of microstructures are provided in Annex A.
NOTE 1 The silicon nitride product means the sintered body of which the main component is silicon nitride material.
NOTE 2 This document can be used for processed rolling bearing balls and rollers upon consultation between the parties concerned.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions |
| 8 | 4 Physical and mechanical properties 5 Material classification |
| 9 | 6 Test 6.1 Density 6.2 Elastic modulus 6.3 Poisson’s ratio 6.4 Coefficient of thermal expansion 6.5 Flexural strength and Weibull modulus 6.6 Hardness 6.7 Indentation fracture resistance 6.8 Microstructure |
| 10 | 7 Test report |
| 11 | Annex A (normative) Microstructure observation procedure |
| 12 | Annex B (normative) Material classification for silicon nitride materials |
| 13 | Bibliography |
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ISO 26602:2017
Fine ceramics (advanced ceramics, advanced technical ceramics) — Silicon nitride materials for rolling bearing balls…
