Fine ceramics (advanced ceramics, advanced technical ceramics). Silicon nitride materials for rolling bearing balls and rollers Ingestion-build-48348 — requirements on design of

— requirements on design of equipment and selection of materials

is also included

It shall be used together with EN 4199-001

Hence BS EN 4135 walks you through the characteristics of bolts

Fine ceramics (advanced ceramics, advanced technical ceramics). Silicon nitride materials for rolling bearing balls and rollers Ingestion-build-48348 — requirements on design of1 Scope 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