# Torque variations of ball bearings based on dynamic model with geometrical imperfections and operating conditions

> Research article (Tribology International, 2019) · cited 22× · AI/ML

**Wikidata**: [openalex:W2909242815](https://www.wikidata.org/wiki/openalex:W2909242815)  
**Source**: https://4ort.xyz/entity/torque-variations-of-ball-bearings-based-on-dynamic-model-with-geometrical-imperfections-and-operating-conditions