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BS ISO 12297-2:2018

Current
Current

The latest, up-to-date edition.

Rolling bearings. Cylindrical rollers Boundary dimensions, geometrical product specifications (GPS) and tolerance values for ceramic rollers
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-04-2018

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Dimensions
6 Tolerances
7 Material
Annex A (informative) - Roller diameter gauges and
        sorting principles
Annex B (informative) - Roller length tolerances, gauges
        and sorting principles
Annex C (informative) - Examples of imperfection types and
        methods of inspection
Bibliography

Defines dimensional and geometrical characteristics, nominal boundary dimensions and tolerance values for finished silicon nitride cylindrical rollers for rolling bearings.

This document specifies dimensional and geometrical characteristics, nominal boundary dimensions and tolerance values for finished silicon nitride cylindrical rollers for rolling bearings.

AnnexesA and B give the sorting principles for roller diameter and roller length tolerances and gauges, respectively.

AnnexC gives examples of imperfection types and methods of inspection.

Committee
MCE/7
DevelopmentNote
Supersedes 16/30339565 DC. (05/2018)
DocumentType
Standard
ISBN
9780580938016
Pages
0
PublisherName
British Standards Institution
Status
Current

ISO 8015:2011 Geometrical product specifications (GPS) Fundamentals Concepts, principles and rules
ISO 14638:2015 Geometrical product specifications (GPS) Matrix model
ISO/TS 17863:2013 Geometrical product specification (GPS) Tolerancing of moveable assemblies
ISO 12181-1:2011 Geometrical product specifications (GPS) Roundness Part 1: Vocabulary and parameters of roundness
ISO 5593:1997 Rolling bearings Vocabulary
ISO 14253-1:2017 Geometrical product specifications (GPS) — Inspection by measurement of workpieces and measuring equipment — Part 1: Decision rules for verifying conformity or nonconformity with specifications
ISO 1132-1:2000 Rolling bearings — Tolerances — Part 1: Terms and definitions
ISO 4291:1985 Methods for the assessement of departure from roundness Measurement of variations in radius
ISO 15241:2012 Rolling bearings — Symbols for physical quantities
ISO 8785:1998 Geometrical Product Specification (GPS) — Surface imperfections — Terms, definitions and parameters
ISO 14405-1:2016 Geometrical product specifications (GPS) — Dimensional tolerancing — Part 1: Linear sizes
ISO 14253-2:2011 Geometrical product specifications (GPS) — Inspection by measurement of workpieces and measuring equipment — Part 2: Guidance for the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification
ISO 26602:2017 Fine ceramics (advanced ceramics, advanced technical ceramics) — Silicon nitride materials for rolling bearing balls and rollers

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