Kette

摘要

A roller chain incorporates a plurality of roller members between a roller and a bushing. A thrust bearing plate (38) is provided between the end surfaces of the roller (35) and inside surfaces of inner link plates (32). The outer diameter of the roller (35) is smaller than the widths of the inner link plates (32) and the outer link plates (36) and the roller (35) is accommodated in a projected area of the widths of the inner link plates (32) and the outer link plates (36).