Clark & Brody
Roller bearing, cam shaft support structure, internal combustion engine and incorporation method of roller bearing
A needle roller bearing (21) as a roller bearing comprises an outer ring (22) having a plurality of outer ring members (22a) and (22b) split by a split line extending in the axial direction of the bearing, and a plurality of needle rollers (23) arranged along the track surface of the outer ring (22). The outer ring member (22a) is in the form of a semicircular shape having a center angle of 180° and has an engagement click (22c) bent from one circumferential side end to the radial outer side. The two outer ring members (22a) and (22b) are connected in the circumferential direction to form the annular outer ring (22).
NTN Corporation Honda Motor Co., Ltd.
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Keiko Akihiko Hiroki Kiminori Kazuto Tomoya Noriaki Yugo Katsufumi Shinji
Yoshida Katayama Tsuchiyama Komura Abe Fujimoto Fujii Yoshimura Abe Oishi