- Tytuł:
- Damage risk of the raceway edge arise in four-point slewing bearing
- Autorzy:
-
Krynke, Marek
Mielczarek, Krzysztof - Powiązania:
- https://bibliotekanauki.pl/articles/973027.pdf
- Data publikacji:
- 2019
- Wydawca:
- Stowarzyszenie Menedżerów Jakości i Produkcji
- Tematy:
-
slewing bearing
contact angle
contact zone
łożyska wieńcowe
kąt zwilżania
strefa styku - Opis:
- In the article some forms of damage to raceway of slewing bearings for single-row ball bearing slewing ring with four-point contact and their causes were shown. Changes of the contact angle and its influence on the geometry for contact zone of the rolling elements raceway were analyzed. An identification of changes for contact angle of individual balls for different parameters of the contact was received. It was showed that contact angles of some rolling elements were increasing. It can cause damage to the raceway by spalling or rolling out of edge of the bearing ring. Ways of avoiding too early damage to the raceway at the stage of the design and the selection of coronary bearings were suggested.
- Źródło:
-
System Safety : Human - Technical Facility - Environment; 2019, 1, 1; 632-638
2657-5450 - Pojawia się w:
- System Safety : Human - Technical Facility - Environment
- Dostawca treści:
- Biblioteka Nauki
Artykuł