1. Sealed bearings—environmental and economical advantages;Moratz;Mechanical Working and Steel Processing,1999
2. Basic and application of lubricating grease;Japanese Society of Tribologists,2007
3. Grease degradation in R0F bearing tests;Cann;Tribology Transactions,2007
4. A review on grease lubrication in rolling bearings;Lugt;Tribology and Lubrication Technology,2010
5. Physical and chemical aspects of grease deterioration in sealed ball bearings;Ito;Lubrication Engineering,1988