No.1017E 2020Special Edition on Automotive Technologies Technological Trends and Outlook of Automotive Bearing

Category OUTLOOK
Author K. YOKOTA
Executive Managing Offi cer
Abstract The automotive industry is said to be facing a once-in-a-century time of major change, as represented by the key words of CASE (Connected, Autonomous, Shared, Electric). Among these, further enhancement of bearing performances in response to expanding electric motorization and also new mechanisms and sensing technologies for advancing autonomous driving technologies are required. This paper introduces JTEKT’s automotive bearing technologies responding to these needs.
Keyword automotive bearing, trends, bearing technology, tribology
Reference

K. MIYAKE, T. TSUDA, K. YOSHIZAKI: Low Torque and Low Noise Technology for Ball Bearings Under Grease Lubrication, JTEKT ENGINEERING JOURNAL, No. 1015E (2018) 26.
Y. TANIGUCHI, T. UMENO: Development of Deep Groove Ball Bearings for High-speed Rotation, JTEKT ENGINEERING JOURNAL, No. 1015E (2018) 52.
M. TANIYAMA, K. KOTANI, Y. NAKASHIMA, T. SATOU: Development of Needle Roller Bearing for High-efficiency Planetary Gear, JTEKT ENGINEERING JOURNAL, No.1014E (2017) 54.
Y. ISHII, T. JINBO: Development of Anti-Creep Ball Bearing for Outer Ring, JTEKT ENGINEERING JOURNAL, No. 1014E (2017) 59.
S. YAMANE, T. OGIMOTO: HUBLFT: Hub Unit for Low Friction Torque, JTEKT ENGINEERING JOURNAL, No. 1014E (2017) 64.
D. OKAMOTO, A. SUZUKI, T. AIDA, K. NAITOU: Development of Next Generation Low Friction Torque Tapered Roller Bearing (LFT-IV), JTEKT ENGINEERING JOURNAL, No. 1014E (2017)69.

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