Reference number
ϲʿ 20056-2:2017
International Standard
ϲʿ 20056-2:2017
Rolling bearings — Load ratings for hybrid bearings with rolling elements made of ceramic — Part 2: Static load ratings
Edition 1
2017-12
Preview
ϲʿ 20056-2:2017
66918
Indisponible en ڰç
ʳܲé (Edition 1, 2017)
Cette publication a été révisée et confirmée pour la dernière fois en 2023. Cette édition reste donc d’actualité.

ϲʿ 20056-2:2017

ϲʿ 20056-2:2017
66918
Langue
Format
CHF 96
Convertir les francs suisses (CHF) dans

éܳé

ϲʿ 20056-2:2017 specifies methods of calculating the static 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 a full set of rolling elements made of silicon nitride (Si3N4) in contemporary, commonly used material and manufacturing quality. For balls, ϲʿ 26602,[4] together with ϲʿ 3290‑2,[1] is applicable. For rollers, ϲʿ 12297‑2[2] is applicable, and ϲʿ 26602[4] is applicable in an analogous way.

For applications where hybrid bearings are used, guideline values of the static safety factor, S0, according to Table 1 and Table 2 are observed.

Informations générales

  •  : ʳܲé
     : 2017-12
    : Norme internationale confirmée [90.93]
  •  : 1
  • ϲʿ/TC 4/SC 8
    21.100.20 
  • RSS mises à jour

Vous avez une question?

Consulter notre Aide et assistance

Service à la clientèle
+41 22 749 08 88

Horaires d’ouverture:
De lundi à vendredi - 09:00-12:00, 14:00-17:00 (UTC+1)