Creep Phenomenon in Thrust Washers of Needle Roller Bearings
In radial rolling bearings, a phenomenon called creep occurs in the outer ring (the stationary/fixed raceway) when the bearing is subjected to excessive load. This study aims to investigate creep in the fixed thrust washers of thrust rolling bearings, a different bearing type designed to support axi...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Japanese Society of Tribologists
2025-06-01
|
| Series: | Tribology Online |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/trol/20/2/20_78/_pdf/-char/en |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850027972110581760 |
|---|---|
| author | Hiromichi Takemura Taketoshi Chifu Tetsuya Okumura |
| author_facet | Hiromichi Takemura Taketoshi Chifu Tetsuya Okumura |
| author_sort | Hiromichi Takemura |
| collection | DOAJ |
| description | In radial rolling bearings, a phenomenon called creep occurs in the outer ring (the stationary/fixed raceway) when the bearing is subjected to excessive load. This study aims to investigate creep in the fixed thrust washers of thrust rolling bearings, a different bearing type designed to support axial loads. We examined the behavior of creep in thrust needle roller bearings with washers of various thicknesses and then compared results to those found through FEM analysis. The results showed that creep in the fixed raceway of thrust rolling bearings is similar to that in radial rolling bearings [1], with rolling friction having little effect and applied thrust load and raceway thickness having substantial impacts. |
| format | Article |
| id | doaj-art-b7815e73595f408db37ff946bbded925 |
| institution | DOAJ |
| issn | 1881-2198 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | Japanese Society of Tribologists |
| record_format | Article |
| series | Tribology Online |
| spelling | doaj-art-b7815e73595f408db37ff946bbded9252025-08-20T02:59:58ZengJapanese Society of TribologistsTribology Online1881-21982025-06-01202788510.2474/trol.20.78trolCreep Phenomenon in Thrust Washers of Needle Roller BearingsHiromichi Takemura0Taketoshi Chifu1Tetsuya Okumura2Industrial Machinery Technology Development Center, NSK Ltd.Digital Twin Promotion Office, Technology Development Division Headquarters, NSK Ltd.Graduate School of Engineering, Mechanical Engineering Course, Nagasaki UniversityIn radial rolling bearings, a phenomenon called creep occurs in the outer ring (the stationary/fixed raceway) when the bearing is subjected to excessive load. This study aims to investigate creep in the fixed thrust washers of thrust rolling bearings, a different bearing type designed to support axial loads. We examined the behavior of creep in thrust needle roller bearings with washers of various thicknesses and then compared results to those found through FEM analysis. The results showed that creep in the fixed raceway of thrust rolling bearings is similar to that in radial rolling bearings [1], with rolling friction having little effect and applied thrust load and raceway thickness having substantial impacts.https://www.jstage.jst.go.jp/article/trol/20/2/20_78/_pdf/-char/entribologycreepcreep speedthrust needle roller bearinghousing wearcircumferential strain |
| spellingShingle | Hiromichi Takemura Taketoshi Chifu Tetsuya Okumura Creep Phenomenon in Thrust Washers of Needle Roller Bearings Tribology Online tribology creep creep speed thrust needle roller bearing housing wear circumferential strain |
| title | Creep Phenomenon in Thrust Washers of Needle Roller Bearings |
| title_full | Creep Phenomenon in Thrust Washers of Needle Roller Bearings |
| title_fullStr | Creep Phenomenon in Thrust Washers of Needle Roller Bearings |
| title_full_unstemmed | Creep Phenomenon in Thrust Washers of Needle Roller Bearings |
| title_short | Creep Phenomenon in Thrust Washers of Needle Roller Bearings |
| title_sort | creep phenomenon in thrust washers of needle roller bearings |
| topic | tribology creep creep speed thrust needle roller bearing housing wear circumferential strain |
| url | https://www.jstage.jst.go.jp/article/trol/20/2/20_78/_pdf/-char/en |
| work_keys_str_mv | AT hiromichitakemura creepphenomenoninthrustwashersofneedlerollerbearings AT taketoshichifu creepphenomenoninthrustwashersofneedlerollerbearings AT tetsuyaokumura creepphenomenoninthrustwashersofneedlerollerbearings |