참고문헌
- 한양대학교 에너지변환연구실, 전기기기, 홍릉과학출판사, 2011.
- 최호선, "新公差論," 성안당, 2002.
- T. A. Harris and M. N. Kotzalas, "Essential concepts of bearing technology," Taylor & Francis, 2007.
- T. A. Harris and M. N. Kotzalas, Advanced concepts of bearing technology, Taylor & Francis, 2007.