Roller bearing

https://www.wikidata.org/wiki/Q1335987

Field Hierarchy

Parent
Physics 33.6M papers	Engineering 25.6M papers	Materials science 19M papers	Composite material 8.9M papers
Mechanical engineering 5.6M papers	Thermodynamics 5.2M papers	Lubrication 59k papers	Bearing (mechanical) 1 papers
Current
Roller bearing 1,668 papers
Child
Spherical roller bearing 0 papers		Spherical roller thrust bearing 0 papers

Trends

Notes

History