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ISO 20056-1:2017

Current
Current

The latest, up-to-date edition.

Rolling bearings — Load ratings for hybrid bearings with rolling elements made of ceramic — Part 1: Dynamic load ratings
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

12-11-2017

ISO 20056-1:2017 specifies methods of calculating the dynamic load ratings for hybrid bearings with bearing rings made of contemporary, commonly used, high quality hardened bearing steel, in accordance with good manufacturing practice and rolling elements made from silicon nitride in contemporary, commonly used, high material and manufacturing quality and surface finish. For balls, ISO 26602[6] together with ISO 3290‑2[2] are applicable. For rollers, ISO 12297‑2[3] is applicable and ISO 26602[6] is applicable in an analogous way.

Committee
ISO/TC 4/SC 8
DevelopmentNote
Supersedes ISO/DIS 20056-1. (12/2017)
DocumentType
Standard
Pages
14
ProductNote
This standard refers to : ISO 12297-2
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
DIN ISO 20056-1 E : 2019 Identical
DIN ISO 20056-1:2019-07 Identical
BS ISO 20056-1:2017 Identical

ISO 5593:1997 Rolling bearings Vocabulary
ISO 281:2007 Rolling bearings Dynamic load ratings and rating life
ISO 15241:2012 Rolling bearings — Symbols for physical quantities
ISO 3290-2:2014 Rolling bearings Balls Part 2: Ceramic balls
ISO/TR 1281-1:2008 Rolling bearings Explanatory notes on ISO 281 Part 1: Basic dynamic load rating and basic rating life
ISO 26602:2017 Fine ceramics (advanced ceramics, advanced technical ceramics) — Silicon nitride materials for rolling bearing balls and rollers

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