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Homepage>BS Standards>21 MECHANICAL SYSTEMS AND COMPONENTS FOR GENERAL USE>21.100 Bearings>21.100.20 Rolling bearings>BS ISO 20056-1:2017 Rolling bearings. Load ratings for hybrid bearings with rolling elements made of ceramic Dynamic load ratings
immediate downloadReleased: 2018-01-11
BS ISO 20056-1:2017 Rolling bearings. Load ratings for hybrid bearings with rolling elements made of ceramic Dynamic load ratings

BS ISO 20056-1:2017

Rolling bearings. Load ratings for hybrid bearings with rolling elements made of ceramic Dynamic load ratings

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Standard number:BS ISO 20056-1:2017
Pages:24
Released:2018-01-11
ISBN:978 0 580 89992 8
Status:Standard
DESCRIPTION

BS ISO 20056-1:2017


This standard BS ISO 20056-1:2017 Rolling bearings. Load ratings for hybrid bearings with rolling elements made of ceramic is classified in these ICS categories:
  • 21.100.20 Rolling bearings

This document 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.