ANNULAR RACEWAY RING MODULE AND AXIAL ROLLER BEARING

摘要

Provided is an annular raceway ring module which has a simple divided structure, can be easily handled, and can be efficiently manufactured with reduced material loss. An annular raceway ring module (100) is used for an axial roller bearing provided with a pair of raceway rings which are positioned so as to face each other and axial rollers which are disposed between the pair of raceway rings at equal intervals in the circumferential direction. The annular raceway ring module (100) is configured in such a manner that the annular raceway rings are provided with annular raceway plates (120) comprising raceway segments (130) divided in the circumferential direction and/or the radial direction.