[1. Kragelsky V.: Friction Wear Lubrication. English translation, Mir Publishers, 1981, Vol. 3, pp. 82–111.]Search in Google Scholar
[2. Pieter Baart, Bas van der Vorst, Piet M. Lugt & Ron A.J. van Ostayen: Oil Bleeding Model for Lubricating Grease Based on Viscous Flow Through a Porous Microstructure, Tribology Transactions, Volume 53, 2010, pp. 340–348.10.1080/10402000903283326]Search in Google Scholar
[3. Paszota Z.: Energy losses in hydrostatic drive. LABERT Academic Publishing, 2016.]Search in Google Scholar
[4. Girtler J.: A method for evaluating theoretical and real operation of diesel engines in energy conversion formulation taking into account their operating indices. Polish Maritime Research. Vol. 18, No. 3(70), 2011, pp. 31–36.10.2478/v10012-011-0014-y]Search in Google Scholar
[5. Girtler J.: The method for determining the theoretical operation of ship diesel engines in terms of energy and assessment of the real operation of such engines, including indiators of their performance. Journal of Polish Cimac. Vol 6 no. 1, 2011, pp. 79–88.]Search in Google Scholar
[6. Girtler J.: Quantitative interpretation of energy-based systems and index of their reliability. Journal of Polish Cimac. Vol 3 no. 1, 2008, pp. 87–94.]Search in Google Scholar
[7. Bzura P.: Influence of lubricating oil improvers on performance of crankshaft seals, Polish Maritime Research. Special Issue S1 (97) 2018 Vol. 25, pp. 172 177.10.2478/pomr-2018-0039]Search in Google Scholar
[8. Johnston D.E.: Design aspects of modern rotary shaft seals, Proc. I. Mech. E. 213 (Part J) (1999), pp. 203–214.10.1243/1350650991542947]Search in Google Scholar
[9. Flitney R. K.: Seals and Sealing Handbook (Sixth Edition). 2014 Elsevier Ltd., Chapter 3.]Search in Google Scholar
[10. Salant R.F.: Soft elastohydrodynamic analysis of rotary lip seals, Proc. I. Mech. E. Part C J. Mech. Eng. Sci. 224 (12) (2010), pp. 2637–2647.10.1243/09544062JMES2181]Search in Google Scholar
[11. Kammüller M.: Zur abdichtwirkung von radial wellendichtringen (Dr-Ing thesis), Universität Stuttgart, 1986.]Search in Google Scholar
[12. Baart, P., Lugt, P.M. and Prakash, B.: Review of the lubrication, sealing and pumping mechanisms in oil and grease lubricated radial lip seals. Proc. Inst. Mech. Engineers., part J: J. Engineering Tribology, 2009; pp. 347–358.]Search in Google Scholar
[13. FST Technical Manual 2015. Freudenberg.]Search in Google Scholar
[14. Jagger E.T. Rotary shaft seals: the sealing mechanism of synthetic rubber lip seals running at atmospheric pressure, Proc. I. Mech. E. 171 (1957).10.1243/PIME_PROC_1957_171_050_02]Search in Google Scholar
[15. Koyo Oil Seals& O-Rings. KOYO Sealing Techno CO., LTD.]Search in Google Scholar