ISO 20056-1:2017现行
Rolling bearings - Load ratings for hybrid bearings with rolling elements made of ceramic Part 1: Dynamic load ratings
出版：International Organization for Standardization
专家解读视频
Describes 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.
DIN ISO 20056-1 : 2019 - Identical
DIN ISO 20056-1 E : 2019 - Identical
DIN ISO 20056-1 : 2019 - Identical
DIN ISO 20056-1 E : 2019 - Identical
