# An investigation of contact characteristics of a roller bearing with a subsurface crack

> Research article (Engineering Failure Analysis, 2020) · cited 21× · AI/ML

**Wikidata**: [openalex:W3043097058](https://www.wikidata.org/wiki/openalex:W3043097058)  
**Source**: https://4ort.xyz/entity/an-investigation-of-contact-characteristics-of-a-roller-bearing-with-a-subsurface-crack